1.2 ZacksTrade 2025 4 2026-01-28T13:50:04Z 2025 10 100.00 0.00 21.77 77.39 0.84 Nasdaq Stock Market XNAS 27.65 1.62 35.11 14.29 0 -7 -22.7049 228 25.6970 0 0.0000 For stocks and options, Interactive Brokers’ net payments paid to or received from exchange venues for purposes of Rule 606(a)(1) are based solely on the volume-based tiered payment schedules published by each exchange venue. For the relevant quarter, based on such volume-based tier schedules, the volume-based fee and rebate tiers that IBKR qualified for, are reflected in the schedule at https://www.interactivebrokers.com/ibkr606Reports/tiered-ma-q4-2025.pdf . To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. Overall transaction fees and rebates for exchange venue transactions executed by IBKR vary from month-to-month depending on trading activity levels. CBOE EDGX Exchange EDGX 24.93 0.26 31.42 66.67 0 -5 -30.0000 5 12.8405 0 4.7561 For stocks and options, Interactive Brokers’ net payments paid to or received from exchange venues for purposes of Rule 606(a)(1) are based solely on the volume-based tiered payment schedules published by each exchange venue. For the relevant quarter, based on such volume-based tier schedules, the volume-based fee and rebate tiers that IBKR qualified for, are reflected in the schedule at https://www.interactivebrokers.com/ibkr606Reports/tiered-ma-q4-2025.pdf . To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. Overall transaction fees and rebates for exchange venue transactions executed by IBKR vary from month-to-month depending on trading activity levels. New York Stock Exchange XNYS 19.38 28.93 16.72 17.14 0 -2 -17.5273 196 19.2188 -0 -0.9819 For stocks and options, Interactive Brokers’ net payments paid to or received from exchange venues for purposes of Rule 606(a)(1) are based solely on the volume-based tiered payment schedules published by each exchange venue. For the relevant quarter, based on such volume-based tier schedules, the volume-based fee and rebate tiers that IBKR qualified for, are reflected in the schedule at https://www.interactivebrokers.com/ibkr606Reports/tiered-ma-q4-2025.pdf . To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. Overall transaction fees and rebates for exchange venue transactions executed by IBKR vary from month-to-month depending on trading activity levels. IBKR ATS IATS 7.92 33.14 0.91 0.00 0 0 0.0000 0 0.0000 0 IBKR operates the IBKR ATS in accordance with SEC Regulation ATS. IBKR uses the IBKR ATS to execute IBKR client orders against each other or against one or more professional liquidity providers who quote into the IBKR ATS. Order executions on the IBKR ATS are faster, eliminate exchange fees, and may offer Price Improvement. Statistical information regarding the quality of executions for orders effected through the IBKR ATS (e.g., average execution speed, percentage of orders receiving Price Improvement, etc.) is available on the IBKR website at: https://www.interactivebrokers.com/en/general/about/IBKR-ATS-605-Reports.php CBOE BYX Exchange BATY 3.82 0.15 4.89 0.00 0 0 2.0000 0 1.0654 0 For stocks and options, Interactive Brokers’ net payments paid to or received from exchange venues for purposes of Rule 606(a)(1) are based solely on the volume-based tiered payment schedules published by each exchange venue. For the relevant quarter, based on such volume-based tier schedules, the volume-based fee and rebate tiers that IBKR qualified for, are reflected in the schedule at https://www.interactivebrokers.com/ibkr606Reports/tiered-ma-q4-2025.pdf . To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. Overall transaction fees and rebates for exchange venue transactions executed by IBKR vary from month-to-month depending on trading activity levels. INTERACTIVE BROKERS CORP IBCO 3.09 14.21 0.00 0.00 0 0 0.0000 0 0 Interactive Brokers Corp. ('IB Corp') operates a Single Dealer Platform (SDP) that executes both whole-share and fractional-share portions of certain IBLLC stock orders. IBLLC uses the SDP to execute client orders against IB Corp principal liquidity. IBLLC routes orders to the SDP only when it offers the best price, as determined by IBLLC's Smart Order Router, which implements IBLLC's best execution policy. Both IB Corp and IBLLC are subsidiaries of Interactive Brokers Group. There are no compensation or profit sharing arrangements relating to the SDP, nor are there any requirements regarding the minimum amount of order flow that IBLLC will route to the SDP. Statistical information regarding the quality of executions for orders effected through the SDP (e.g., average execution speed, percentage of orders receiving Price Improvement, etc.) is available on the IBKR website at: https://www.interactivebrokers.com/en/general/about/IBKR-ATS-605-IBCO-Reports.php NYSE Arca ARCX 2.96 0.70 3.62 0.00 0 -9 -29.4357 9 9.1014 0 For stocks and options, Interactive Brokers’ net payments paid to or received from exchange venues for purposes of Rule 606(a)(1) are based solely on the volume-based tiered payment schedules published by each exchange venue. For the relevant quarter, based on such volume-based tier schedules, the volume-based fee and rebate tiers that IBKR qualified for, are reflected in the schedule at https://www.interactivebrokers.com/ibkr606Reports/tiered-ma-q4-2025.pdf . To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. Overall transaction fees and rebates for exchange venue transactions executed by IBKR vary from month-to-month depending on trading activity levels. NYSE National XCIS 1.37 0.00 1.76 0.00 0 0 0 0.0000 0 For stocks and options, Interactive Brokers’ net payments paid to or received from exchange venues for purposes of Rule 606(a)(1) are based solely on the volume-based tiered payment schedules published by each exchange venue. For the relevant quarter, based on such volume-based tier schedules, the volume-based fee and rebate tiers that IBKR qualified for, are reflected in the schedule at https://www.interactivebrokers.com/ibkr606Reports/tiered-ma-q4-2025.pdf . To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. Overall transaction fees and rebates for exchange venue transactions executed by IBKR vary from month-to-month depending on trading activity levels. 100.00 0.00 28.07 71.00 0.93 Nasdaq Stock Market XNAS 22.78 6.07 29.23 34.98 0 -458 -27.0240 4231 13.6825 -2 -2.6223 For stocks and options, Interactive Brokers’ net payments paid to or received from exchange venues for purposes of Rule 606(a)(1) are based solely on the volume-based tiered payment schedules published by each exchange venue. For the relevant quarter, based on such volume-based tier schedules, the volume-based fee and rebate tiers that IBKR qualified for, are reflected in the schedule at https://www.interactivebrokers.com/ibkr606Reports/tiered-ma-q4-2025.pdf . To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. Overall transaction fees and rebates for exchange venue transactions executed by IBKR vary from month-to-month depending on trading activity levels. CBOE EDGX Exchange EDGX 22.36 1.39 30.78 12.21 0 -284 -14.8055 135 12.7612 -0 -6.8614 For stocks and options, Interactive Brokers’ net payments paid to or received from exchange venues for purposes of Rule 606(a)(1) are based solely on the volume-based tiered payment schedules published by each exchange venue. For the relevant quarter, based on such volume-based tier schedules, the volume-based fee and rebate tiers that IBKR qualified for, are reflected in the schedule at https://www.interactivebrokers.com/ibkr606Reports/tiered-ma-q4-2025.pdf . To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. Overall transaction fees and rebates for exchange venue transactions executed by IBKR vary from month-to-month depending on trading activity levels. NYSE Arca ARCX 12.94 2.92 16.92 11.88 0 -481 -13.7607 539 24.8704 -7 -14.9934 For stocks and options, Interactive Brokers’ net payments paid to or received from exchange venues for purposes of Rule 606(a)(1) are based solely on the volume-based tiered payment schedules published by each exchange venue. For the relevant quarter, based on such volume-based tier schedules, the volume-based fee and rebate tiers that IBKR qualified for, are reflected in the schedule at https://www.interactivebrokers.com/ibkr606Reports/tiered-ma-q4-2025.pdf . To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. Overall transaction fees and rebates for exchange venue transactions executed by IBKR vary from month-to-month depending on trading activity levels. New York Stock Exchange XNYS 9.06 5.60 10.48 4.95 0 -46 -25.5709 213 15.0033 -0 -0.5780 For stocks and options, Interactive Brokers’ net payments paid to or received from exchange venues for purposes of Rule 606(a)(1) are based solely on the volume-based tiered payment schedules published by each exchange venue. For the relevant quarter, based on such volume-based tier schedules, the volume-based fee and rebate tiers that IBKR qualified for, are reflected in the schedule at https://www.interactivebrokers.com/ibkr606Reports/tiered-ma-q4-2025.pdf . To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. Overall transaction fees and rebates for exchange venue transactions executed by IBKR vary from month-to-month depending on trading activity levels. IBKR ATS IATS 8.93 29.87 0.77 0.00 0 0 0.0000 0 0.0000 0 IBKR operates the IBKR ATS in accordance with SEC Regulation ATS. IBKR uses the IBKR ATS to execute IBKR client orders against each other or against one or more professional liquidity providers who quote into the IBKR ATS. Order executions on the IBKR ATS are faster, eliminate exchange fees, and may offer Price Improvement. Statistical information regarding the quality of executions for orders effected through the IBKR ATS (e.g., average execution speed, percentage of orders receiving Price Improvement, etc.) is available on the IBKR website at: https://www.interactivebrokers.com/en/general/about/IBKR-ATS-605-Reports.php CBOE BYX Exchange BATY 3.25 1.19 4.00 7.59 0 4 1.6854 -0 -0.1589 0 0.0000 For stocks and options, Interactive Brokers’ net payments paid to or received from exchange venues for purposes of Rule 606(a)(1) are based solely on the volume-based tiered payment schedules published by each exchange venue. For the relevant quarter, based on such volume-based tier schedules, the volume-based fee and rebate tiers that IBKR qualified for, are reflected in the schedule at https://www.interactivebrokers.com/ibkr606Reports/tiered-ma-q4-2025.pdf . To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. Overall transaction fees and rebates for exchange venue transactions executed by IBKR vary from month-to-month depending on trading activity levels. INTERACTIVE BROKERS CORP IBCO 2.35 8.37 0.00 0.00 0 0 0.0000 0 0 Interactive Brokers Corp. ('IB Corp') operates a Single Dealer Platform (SDP) that executes both whole-share and fractional-share portions of certain IBLLC stock orders. IBLLC uses the SDP to execute client orders against IB Corp principal liquidity. IBLLC routes orders to the SDP only when it offers the best price, as determined by IBLLC's Smart Order Router, which implements IBLLC's best execution policy. Both IB Corp and IBLLC are subsidiaries of Interactive Brokers Group. There are no compensation or profit sharing arrangements relating to the SDP, nor are there any requirements regarding the minimum amount of order flow that IBLLC will route to the SDP. Statistical information regarding the quality of executions for orders effected through the SDP (e.g., average execution speed, percentage of orders receiving Price Improvement, etc.) is available on the IBKR website at: https://www.interactivebrokers.com/en/general/about/IBKR-ATS-605-IBCO-Reports.php HRT Execution Services LLC HRTF 1.93 6.89 0.00 0.00 0 0 0.0000 0 0 IBKR has no payment for order flow, profit sharing, or fee or payment arrangement with this venue. NYSE American XASE 1.39 0.16 1.88 1.65 0 -9 -11.9555 -4 -5.1307 -1 -5.0000 For stocks and options, Interactive Brokers’ net payments paid to or received from exchange venues for purposes of Rule 606(a)(1) are based solely on the volume-based tiered payment schedules published by each exchange venue. For the relevant quarter, based on such volume-based tier schedules, the volume-based fee and rebate tiers that IBKR qualified for, are reflected in the schedule at https://www.interactivebrokers.com/ibkr606Reports/tiered-ma-q4-2025.pdf . To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. Overall transaction fees and rebates for exchange venue transactions executed by IBKR vary from month-to-month depending on trading activity levels. XTX Execution Services LLC XTXE 1.36 3.93 0.36 0.00 0 0 0.0000 0 0.0000 0 IBKR has no payment for order flow, profit sharing, or fee or payment arrangement with this venue. Citadel Securities "LITE" CDED 1.14 4.06 0.00 0.00 0 0 0.0000 0 0 IBKR-LITE clients are charged zero commission for NMS stock and ETF orders, except for certain order types, orders that execute at the open or close, and orders that execute outside of regular trading hours (“Outside-RTH”), if the volume of such On Open and On Close orders or Outside-RTH in any given month exceeds a certain percentage of the account's aggregate US stock trading volume in that same month. IBKR-LITE orders are normally routed to select over-the-counter market makers for handling. IBKR's agreements with the market makers provide Interactive Brokers payment for order flow from each market maker (subject to certain exclusions detailed below). For trades executed with respect to a marketable customer order, each market maker pays IBKR a rebate of 12% of the spread between the National Best Bid and Offer of the routed stock at the time the order was received by the market maker. For trades executed with respect to a non-marketable customer order, each market maker pays IBKR $0.27 per 100 shares for execution prices greater than or equal to $1.00 and $0.0027 per 100 shares for execution prices less than $1.00. A potential effect of these payments is reduced price improvement on executions received by IBKR-LITE clients, in proportion to the payment received by IBKR. For both marketable and non-marketable orders, IBKR receives no payments for executions outside of regular trading hours and executions resulting from On Open and On Close orders. Jane Street Capital LLC "PRO" JSJX 0.99 3.54 0.00 0.00 0 0 0.0000 0 0 IBKR has no payment for order flow, profit sharing, or fee or payment arrangement with this venue. MEMX LLC MEMX 0.92 0.71 1.01 0.00 0 -90 -12.0250 23 13.8696 0 For stocks and options, Interactive Brokers’ net payments paid to or received from exchange venues for purposes of Rule 606(a)(1) are based solely on the volume-based tiered payment schedules published by each exchange venue. For the relevant quarter, based on such volume-based tier schedules, the volume-based fee and rebate tiers that IBKR qualified for, are reflected in the schedule at https://www.interactivebrokers.com/ibkr606Reports/tiered-ma-q4-2025.pdf . To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. Overall transaction fees and rebates for exchange venue transactions executed by IBKR vary from month-to-month depending on trading activity levels. NYSE National XCIS 0.86 0.13 1.16 0.00 0 -0 -0.0076 0 0.0000 0 For stocks and options, Interactive Brokers’ net payments paid to or received from exchange venues for purposes of Rule 606(a)(1) are based solely on the volume-based tiered payment schedules published by each exchange venue. For the relevant quarter, based on such volume-based tier schedules, the volume-based fee and rebate tiers that IBKR qualified for, are reflected in the schedule at https://www.interactivebrokers.com/ibkr606Reports/tiered-ma-q4-2025.pdf . To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. Overall transaction fees and rebates for exchange venue transactions executed by IBKR vary from month-to-month depending on trading activity levels. 100.00 0.07 7.62 33.95 58.36 MIAX Sapphire MIHI 12.71 21.74 6.36 16.75 11.18 0 593 24.7185 2346 29.4800 1751 35.6914 For stocks and options, Interactive Brokers’ net payments paid to or received from exchange venues for purposes of Rule 606(a)(1) are based solely on the volume-based tiered payment schedules published by each exchange venue. For the relevant quarter, based on such volume-based tier schedules, the volume-based fee and rebate tiers that IBKR qualified for, are reflected in the schedule at https://www.interactivebrokers.com/ibkr606Reports/tiered-ma-q4-2025.pdf . To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. Overall transaction fees and rebates for exchange venue transactions executed by IBKR vary from month-to-month depending on trading activity levels. NYSE Arca Options ARCO 12.21 0.00 3.28 14.33 12.16 0 -263 -49.0000 176 42.9976 -23668 -43.1495 For stocks and options, Interactive Brokers’ net payments paid to or received from exchange venues for purposes of Rule 606(a)(1) are based solely on the volume-based tiered payment schedules published by each exchange venue. For the relevant quarter, based on such volume-based tier schedules, the volume-based fee and rebate tiers that IBKR qualified for, are reflected in the schedule at https://www.interactivebrokers.com/ibkr606Reports/tiered-ma-q4-2025.pdf . To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. Overall transaction fees and rebates for exchange venue transactions executed by IBKR vary from month-to-month depending on trading activity levels. CBOE C2 Exchange C2OX 12.15 0.00 2.96 7.46 16.09 0 -1551 -40.8009 856 41.8972 -3192 -11.4501 For stocks and options, Interactive Brokers’ net payments paid to or received from exchange venues for purposes of Rule 606(a)(1) are based solely on the volume-based tiered payment schedules published by each exchange venue. For the relevant quarter, based on such volume-based tier schedules, the volume-based fee and rebate tiers that IBKR qualified for, are reflected in the schedule at https://www.interactivebrokers.com/ibkr606Reports/tiered-ma-q4-2025.pdf . To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. Overall transaction fees and rebates for exchange venue transactions executed by IBKR vary from month-to-month depending on trading activity levels. MIAX Emerald Exchange EMLD 8.42 0.00 0.73 0.00 14.33 0 -150 -50.0000 0 -664 -3.1412 For stocks and options, Interactive Brokers’ net payments paid to or received from exchange venues for purposes of Rule 606(a)(1) are based solely on the volume-based tiered payment schedules published by each exchange venue. For the relevant quarter, based on such volume-based tier schedules, the volume-based fee and rebate tiers that IBKR qualified for, are reflected in the schedule at https://www.interactivebrokers.com/ibkr606Reports/tiered-ma-q4-2025.pdf . To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. Overall transaction fees and rebates for exchange venue transactions executed by IBKR vary from month-to-month depending on trading activity levels. Nasdaq ISE XISX 8.22 56.52 8.62 10.54 6.76 0 0.0000 -324 -15.0568 885 95.5829 1432 16.4245 For stocks and options, Interactive Brokers’ net payments paid to or received from exchange venues for purposes of Rule 606(a)(1) are based solely on the volume-based tiered payment schedules published by each exchange venue. For the relevant quarter, based on such volume-based tier schedules, the volume-based fee and rebate tiers that IBKR qualified for, are reflected in the schedule at https://www.interactivebrokers.com/ibkr606Reports/tiered-ma-q4-2025.pdf . To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. Overall transaction fees and rebates for exchange venue transactions executed by IBKR vary from month-to-month depending on trading activity levels. MIAX Options Exchange XMIO 7.08 0.00 0.81 16.87 2.22 0 242 31.9424 0 0.0029 2 20.0000 For stocks and options, Interactive Brokers’ net payments paid to or received from exchange venues for purposes of Rule 606(a)(1) are based solely on the volume-based tiered payment schedules published by each exchange venue. For the relevant quarter, based on such volume-based tier schedules, the volume-based fee and rebate tiers that IBKR qualified for, are reflected in the schedule at https://www.interactivebrokers.com/ibkr606Reports/tiered-ma-q4-2025.pdf . To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. Overall transaction fees and rebates for exchange venue transactions executed by IBKR vary from month-to-month depending on trading activity levels. Nasdaq PHLX XPHL 6.59 0.00 11.86 3.93 7.45 0 1150 28.9716 371 12.0574 8121 23.1185 For stocks and options, Interactive Brokers’ net payments paid to or received from exchange venues for purposes of Rule 606(a)(1) are based solely on the volume-based tiered payment schedules published by each exchange venue. For the relevant quarter, based on such volume-based tier schedules, the volume-based fee and rebate tiers that IBKR qualified for, are reflected in the schedule at https://www.interactivebrokers.com/ibkr606Reports/tiered-ma-q4-2025.pdf . To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. Overall transaction fees and rebates for exchange venue transactions executed by IBKR vary from month-to-month depending on trading activity levels. Cboe BZX Options Exchange BATS 6.08 0.00 1.98 10.19 4.23 0 -292 -48.0000 994 79.2584 3312 35.9648 For stocks and options, Interactive Brokers’ net payments paid to or received from exchange venues for purposes of Rule 606(a)(1) are based solely on the volume-based tiered payment schedules published by each exchange venue. For the relevant quarter, based on such volume-based tier schedules, the volume-based fee and rebate tiers that IBKR qualified for, are reflected in the schedule at https://www.interactivebrokers.com/ibkr606Reports/tiered-ma-q4-2025.pdf . To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. Overall transaction fees and rebates for exchange venue transactions executed by IBKR vary from month-to-month depending on trading activity levels. Cboe EDGX Options Exchange EDGO 5.48 0.00 2.67 0.19 8.92 0 108 9.9944 1 3.5138 9118 40.8418 For stocks and options, Interactive Brokers’ net payments paid to or received from exchange venues for purposes of Rule 606(a)(1) are based solely on the volume-based tiered payment schedules published by each exchange venue. For the relevant quarter, based on such volume-based tier schedules, the volume-based fee and rebate tiers that IBKR qualified for, are reflected in the schedule at https://www.interactivebrokers.com/ibkr606Reports/tiered-ma-q4-2025.pdf . To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. Overall transaction fees and rebates for exchange venue transactions executed by IBKR vary from month-to-month depending on trading activity levels. BOX Exchange XBOX 4.29 0.00 14.62 0.98 4.87 0 2694 22.4781 427 24.7043 -199 -6.9318 An affiliate under common control with IBKR has a substantial, minority investment in the Boston Options Exchange Group LLC, which operates the Boston Options Exchange. To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. Nasdaq MRX MCRY 4.28 0.00 13.04 0.79 5.17 0 1950 23.0242 107 33.4862 20 0.1338 For stocks and options, Interactive Brokers’ net payments paid to or received from exchange venues for purposes of Rule 606(a)(1) are based solely on the volume-based tiered payment schedules published by each exchange venue. For the relevant quarter, based on such volume-based tier schedules, the volume-based fee and rebate tiers that IBKR qualified for, are reflected in the schedule at https://www.interactivebrokers.com/ibkr606Reports/tiered-ma-q4-2025.pdf . To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. Overall transaction fees and rebates for exchange venue transactions executed by IBKR vary from month-to-month depending on trading activity levels. NYSE American Options AMXO 3.44 0.00 0.69 2.70 4.23 0 1 0.5448 0 0.0000 0 0.0000 For stocks and options, Interactive Brokers’ net payments paid to or received from exchange venues for purposes of Rule 606(a)(1) are based solely on the volume-based tiered payment schedules published by each exchange venue. For the relevant quarter, based on such volume-based tier schedules, the volume-based fee and rebate tiers that IBKR qualified for, are reflected in the schedule at https://www.interactivebrokers.com/ibkr606Reports/tiered-ma-q4-2025.pdf . To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. Overall transaction fees and rebates for exchange venue transactions executed by IBKR vary from month-to-month depending on trading activity levels. 2025 11 100.00 0.00 19.94 79.42 0.64 Nasdaq Stock Market XNAS 25.97 8.64 30.27 32.14 0 -6 -19.2552 293 25.5087 -0 -10.5634 For stocks and options, Interactive Brokers’ net payments paid to or received from exchange venues for purposes of Rule 606(a)(1) are based solely on the volume-based tiered payment schedules published by each exchange venue. For the relevant quarter, based on such volume-based tier schedules, the volume-based fee and rebate tiers that IBKR qualified for, are reflected in the schedule at https://www.interactivebrokers.com/ibkr606Reports/tiered-ma-q4-2025.pdf . To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. Overall transaction fees and rebates for exchange venue transactions executed by IBKR vary from month-to-month depending on trading activity levels. CBOE EDGX Exchange EDGX 21.44 0.49 26.43 54.76 0 -2 -30.0000 9 11.9529 0 8.0000 For stocks and options, Interactive Brokers’ net payments paid to or received from exchange venues for purposes of Rule 606(a)(1) are based solely on the volume-based tiered payment schedules published by each exchange venue. For the relevant quarter, based on such volume-based tier schedules, the volume-based fee and rebate tiers that IBKR qualified for, are reflected in the schedule at https://www.interactivebrokers.com/ibkr606Reports/tiered-ma-q4-2025.pdf . To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. Overall transaction fees and rebates for exchange venue transactions executed by IBKR vary from month-to-month depending on trading activity levels. New York Stock Exchange XNYS 14.21 11.07 15.05 7.14 0 -0 -5.2425 84 16.6732 -0 -5.9375 For stocks and options, Interactive Brokers’ net payments paid to or received from exchange venues for purposes of Rule 606(a)(1) are based solely on the volume-based tiered payment schedules published by each exchange venue. For the relevant quarter, based on such volume-based tier schedules, the volume-based fee and rebate tiers that IBKR qualified for, are reflected in the schedule at https://www.interactivebrokers.com/ibkr606Reports/tiered-ma-q4-2025.pdf . To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. Overall transaction fees and rebates for exchange venue transactions executed by IBKR vary from month-to-month depending on trading activity levels. IBKR ATS IATS 7.87 37.37 0.53 0.00 0 0 0.0000 0 0.0000 0 IBKR operates the IBKR ATS in accordance with SEC Regulation ATS. IBKR uses the IBKR ATS to execute IBKR client orders against each other or against one or more professional liquidity providers who quote into the IBKR ATS. Order executions on the IBKR ATS are faster, eliminate exchange fees, and may offer Price Improvement. Statistical information regarding the quality of executions for orders effected through the IBKR ATS (e.g., average execution speed, percentage of orders receiving Price Improvement, etc.) is available on the IBKR website at: https://www.interactivebrokers.com/en/general/about/IBKR-ATS-605-Reports.php CBOE BYX Exchange BATY 5.39 0.27 6.71 1.19 0 0 1.9452 0 0.6246 0 2.0000 For stocks and options, Interactive Brokers’ net payments paid to or received from exchange venues for purposes of Rule 606(a)(1) are based solely on the volume-based tiered payment schedules published by each exchange venue. For the relevant quarter, based on such volume-based tier schedules, the volume-based fee and rebate tiers that IBKR qualified for, are reflected in the schedule at https://www.interactivebrokers.com/ibkr606Reports/tiered-ma-q4-2025.pdf . To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. Overall transaction fees and rebates for exchange venue transactions executed by IBKR vary from month-to-month depending on trading activity levels. NYSE National XCIS 4.31 0.00 5.43 0.00 0 0 0 0.0000 0 For stocks and options, Interactive Brokers’ net payments paid to or received from exchange venues for purposes of Rule 606(a)(1) are based solely on the volume-based tiered payment schedules published by each exchange venue. For the relevant quarter, based on such volume-based tier schedules, the volume-based fee and rebate tiers that IBKR qualified for, are reflected in the schedule at https://www.interactivebrokers.com/ibkr606Reports/tiered-ma-q4-2025.pdf . To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. Overall transaction fees and rebates for exchange venue transactions executed by IBKR vary from month-to-month depending on trading activity levels. 24X National Exchange LLC 24EQ 4.11 0.11 5.15 0.00 0 -0 -29.5000 -2 -29.5000 0 For stocks and options, Interactive Brokers’ net payments paid to or received from exchange venues for purposes of Rule 606(a)(1) are based solely on the volume-based tiered payment schedules published by each exchange venue. For the relevant quarter, based on such volume-based tier schedules, the volume-based fee and rebate tiers that IBKR qualified for, are reflected in the schedule at https://www.interactivebrokers.com/ibkr606Reports/tiered-ma-q4-2025.pdf . To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. Overall transaction fees and rebates for exchange venue transactions executed by IBKR vary from month-to-month depending on trading activity levels. NYSE American XASE 4.09 0.00 5.15 0.00 0 0 -1 -29.0000 0 For stocks and options, Interactive Brokers’ net payments paid to or received from exchange venues for purposes of Rule 606(a)(1) are based solely on the volume-based tiered payment schedules published by each exchange venue. For the relevant quarter, based on such volume-based tier schedules, the volume-based fee and rebate tiers that IBKR qualified for, are reflected in the schedule at https://www.interactivebrokers.com/ibkr606Reports/tiered-ma-q4-2025.pdf . To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. Overall transaction fees and rebates for exchange venue transactions executed by IBKR vary from month-to-month depending on trading activity levels. INTERACTIVE BROKERS CORP IBCO 3.38 16.93 0.00 0.00 0 0 0.0000 0 0 Interactive Brokers Corp. ('IB Corp') operates a Single Dealer Platform (SDP) that executes both whole-share and fractional-share portions of certain IBLLC stock orders. IBLLC uses the SDP to execute client orders against IB Corp principal liquidity. IBLLC routes orders to the SDP only when it offers the best price, as determined by IBLLC's Smart Order Router, which implements IBLLC's best execution policy. Both IB Corp and IBLLC are subsidiaries of Interactive Brokers Group. There are no compensation or profit sharing arrangements relating to the SDP, nor are there any requirements regarding the minimum amount of order flow that IBLLC will route to the SDP. Statistical information regarding the quality of executions for orders effected through the SDP (e.g., average execution speed, percentage of orders receiving Price Improvement, etc.) is available on the IBKR website at: https://www.interactivebrokers.com/en/general/about/IBKR-ATS-605-IBCO-Reports.php 100.00 0.00 25.55 73.78 0.67 CBOE EDGX Exchange EDGX 22.71 2.05 29.99 9.58 0 -141 -16.4580 96 15.3745 -0 -17.3333 For stocks and options, Interactive Brokers’ net payments paid to or received from exchange venues for purposes of Rule 606(a)(1) are based solely on the volume-based tiered payment schedules published by each exchange venue. For the relevant quarter, based on such volume-based tier schedules, the volume-based fee and rebate tiers that IBKR qualified for, are reflected in the schedule at https://www.interactivebrokers.com/ibkr606Reports/tiered-ma-q4-2025.pdf . To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. Overall transaction fees and rebates for exchange venue transactions executed by IBKR vary from month-to-month depending on trading activity levels. Nasdaq Stock Market XNAS 15.86 4.85 19.42 43.11 0 -179 -14.1976 2128 17.6212 2 8.4720 For stocks and options, Interactive Brokers’ net payments paid to or received from exchange venues for purposes of Rule 606(a)(1) are based solely on the volume-based tiered payment schedules published by each exchange venue. For the relevant quarter, based on such volume-based tier schedules, the volume-based fee and rebate tiers that IBKR qualified for, are reflected in the schedule at https://www.interactivebrokers.com/ibkr606Reports/tiered-ma-q4-2025.pdf . To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. Overall transaction fees and rebates for exchange venue transactions executed by IBKR vary from month-to-month depending on trading activity levels. New York Stock Exchange XNYS 12.87 6.74 15.06 5.39 0 -21 -24.5585 332 15.5782 -0 -9.8907 For stocks and options, Interactive Brokers’ net payments paid to or received from exchange venues for purposes of Rule 606(a)(1) are based solely on the volume-based tiered payment schedules published by each exchange venue. For the relevant quarter, based on such volume-based tier schedules, the volume-based fee and rebate tiers that IBKR qualified for, are reflected in the schedule at https://www.interactivebrokers.com/ibkr606Reports/tiered-ma-q4-2025.pdf . To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. Overall transaction fees and rebates for exchange venue transactions executed by IBKR vary from month-to-month depending on trading activity levels. NYSE Arca ARCX 12.75 4.55 15.53 19.16 0 -483 -18.0797 501 19.1561 -4 -14.9949 For stocks and options, Interactive Brokers’ net payments paid to or received from exchange venues for purposes of Rule 606(a)(1) are based solely on the volume-based tiered payment schedules published by each exchange venue. For the relevant quarter, based on such volume-based tier schedules, the volume-based fee and rebate tiers that IBKR qualified for, are reflected in the schedule at https://www.interactivebrokers.com/ibkr606Reports/tiered-ma-q4-2025.pdf . To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. Overall transaction fees and rebates for exchange venue transactions executed by IBKR vary from month-to-month depending on trading activity levels. IBKR ATS IATS 7.96 29.37 0.61 0.00 0 0 0.0000 0 0.0000 0 IBKR operates the IBKR ATS in accordance with SEC Regulation ATS. IBKR uses the IBKR ATS to execute IBKR client orders against each other or against one or more professional liquidity providers who quote into the IBKR ATS. Order executions on the IBKR ATS are faster, eliminate exchange fees, and may offer Price Improvement. Statistical information regarding the quality of executions for orders effected through the IBKR ATS (e.g., average execution speed, percentage of orders receiving Price Improvement, etc.) is available on the IBKR website at: https://www.interactivebrokers.com/en/general/about/IBKR-ATS-605-Reports.php CBOE BYX Exchange BATY 4.08 1.04 5.14 3.59 0 3 1.9589 0 0.2076 0 For stocks and options, Interactive Brokers’ net payments paid to or received from exchange venues for purposes of Rule 606(a)(1) are based solely on the volume-based tiered payment schedules published by each exchange venue. For the relevant quarter, based on such volume-based tier schedules, the volume-based fee and rebate tiers that IBKR qualified for, are reflected in the schedule at https://www.interactivebrokers.com/ibkr606Reports/tiered-ma-q4-2025.pdf . To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. Overall transaction fees and rebates for exchange venue transactions executed by IBKR vary from month-to-month depending on trading activity levels. NYSE American XASE 2.79 0.03 3.77 0.00 0 -0 -29.0000 -1 -1.4691 0 For stocks and options, Interactive Brokers’ net payments paid to or received from exchange venues for purposes of Rule 606(a)(1) are based solely on the volume-based tiered payment schedules published by each exchange venue. For the relevant quarter, based on such volume-based tier schedules, the volume-based fee and rebate tiers that IBKR qualified for, are reflected in the schedule at https://www.interactivebrokers.com/ibkr606Reports/tiered-ma-q4-2025.pdf . To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. Overall transaction fees and rebates for exchange venue transactions executed by IBKR vary from month-to-month depending on trading activity levels. NYSE National XCIS 2.61 0.06 3.52 0.00 0 0 0.0000 0 0.0000 0 For stocks and options, Interactive Brokers’ net payments paid to or received from exchange venues for purposes of Rule 606(a)(1) are based solely on the volume-based tiered payment schedules published by each exchange venue. For the relevant quarter, based on such volume-based tier schedules, the volume-based fee and rebate tiers that IBKR qualified for, are reflected in the schedule at https://www.interactivebrokers.com/ibkr606Reports/tiered-ma-q4-2025.pdf . To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. Overall transaction fees and rebates for exchange venue transactions executed by IBKR vary from month-to-month depending on trading activity levels. INTERACTIVE BROKERS CORP IBCO 2.50 9.80 0.00 0.00 0 0 0.0000 0 0 Interactive Brokers Corp. ('IB Corp') operates a Single Dealer Platform (SDP) that executes both whole-share and fractional-share portions of certain IBLLC stock orders. IBLLC uses the SDP to execute client orders against IB Corp principal liquidity. IBLLC routes orders to the SDP only when it offers the best price, as determined by IBLLC's Smart Order Router, which implements IBLLC's best execution policy. Both IB Corp and IBLLC are subsidiaries of Interactive Brokers Group. There are no compensation or profit sharing arrangements relating to the SDP, nor are there any requirements regarding the minimum amount of order flow that IBLLC will route to the SDP. Statistical information regarding the quality of executions for orders effected through the SDP (e.g., average execution speed, percentage of orders receiving Price Improvement, etc.) is available on the IBKR website at: https://www.interactivebrokers.com/en/general/about/IBKR-ATS-605-IBCO-Reports.php 24X National Exchange LLC 24EQ 2.44 0.38 3.18 0.00 0 -5 -29.5000 -1 -29.5000 0 For stocks and options, Interactive Brokers’ net payments paid to or received from exchange venues for purposes of Rule 606(a)(1) are based solely on the volume-based tiered payment schedules published by each exchange venue. For the relevant quarter, based on such volume-based tier schedules, the volume-based fee and rebate tiers that IBKR qualified for, are reflected in the schedule at https://www.interactivebrokers.com/ibkr606Reports/tiered-ma-q4-2025.pdf . To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. Overall transaction fees and rebates for exchange venue transactions executed by IBKR vary from month-to-month depending on trading activity levels. HRT Execution Services LLC HRTF 1.84 7.20 0.00 0.00 0 0 0.0000 0 0 IBKR has no payment for order flow, profit sharing, or fee or payment arrangement with this venue. CBOE BZX Exchange BATS 1.18 1.45 0.94 16.17 0 -51 -21.9756 2 13.8835 -0 -11.8889 For stocks and options, Interactive Brokers’ net payments paid to or received from exchange venues for purposes of Rule 606(a)(1) are based solely on the volume-based tiered payment schedules published by each exchange venue. For the relevant quarter, based on such volume-based tier schedules, the volume-based fee and rebate tiers that IBKR qualified for, are reflected in the schedule at https://www.interactivebrokers.com/ibkr606Reports/tiered-ma-q4-2025.pdf . To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. Overall transaction fees and rebates for exchange venue transactions executed by IBKR vary from month-to-month depending on trading activity levels. MEMX LLC MEMX 1.11 0.85 1.22 0.00 0 -71 -19.2430 -4 -7.5741 0 For stocks and options, Interactive Brokers’ net payments paid to or received from exchange venues for purposes of Rule 606(a)(1) are based solely on the volume-based tiered payment schedules published by each exchange venue. For the relevant quarter, based on such volume-based tier schedules, the volume-based fee and rebate tiers that IBKR qualified for, are reflected in the schedule at https://www.interactivebrokers.com/ibkr606Reports/tiered-ma-q4-2025.pdf . To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. Overall transaction fees and rebates for exchange venue transactions executed by IBKR vary from month-to-month depending on trading activity levels. 100.00 0.07 6.16 21.89 71.89 MIAX Sapphire MIHI 12.50 27.27 6.33 19.16 10.99 3 46.4286 1206 31.5721 4254 29.6901 823 35.1288 For stocks and options, Interactive Brokers’ net payments paid to or received from exchange venues for purposes of Rule 606(a)(1) are based solely on the volume-based tiered payment schedules published by each exchange venue. For the relevant quarter, based on such volume-based tier schedules, the volume-based fee and rebate tiers that IBKR qualified for, are reflected in the schedule at https://www.interactivebrokers.com/ibkr606Reports/tiered-ma-q4-2025.pdf . To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. Overall transaction fees and rebates for exchange venue transactions executed by IBKR vary from month-to-month depending on trading activity levels. Cboe BZX Options Exchange BATS 11.23 0.00 3.67 9.60 12.39 0 -295 -48.0603 537 87.7288 21076 38.0845 For stocks and options, Interactive Brokers’ net payments paid to or received from exchange venues for purposes of Rule 606(a)(1) are based solely on the volume-based tiered payment schedules published by each exchange venue. For the relevant quarter, based on such volume-based tier schedules, the volume-based fee and rebate tiers that IBKR qualified for, are reflected in the schedule at https://www.interactivebrokers.com/ibkr606Reports/tiered-ma-q4-2025.pdf . To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. Overall transaction fees and rebates for exchange venue transactions executed by IBKR vary from month-to-month depending on trading activity levels. CBOE C2 Exchange C2OX 10.78 0.00 4.17 8.10 12.17 0 -1789 -40.5660 382 41.9538 -628 -7.4295 For stocks and options, Interactive Brokers’ net payments paid to or received from exchange venues for purposes of Rule 606(a)(1) are based solely on the volume-based tiered payment schedules published by each exchange venue. For the relevant quarter, based on such volume-based tier schedules, the volume-based fee and rebate tiers that IBKR qualified for, are reflected in the schedule at https://www.interactivebrokers.com/ibkr606Reports/tiered-ma-q4-2025.pdf . To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. Overall transaction fees and rebates for exchange venue transactions executed by IBKR vary from month-to-month depending on trading activity levels. NYSE Arca Options ARCO 9.29 9.09 5.33 12.83 8.56 0 -430 -50.0047 126 30.2284 -13769 -46.4399 For stocks and options, Interactive Brokers’ net payments paid to or received from exchange venues for purposes of Rule 606(a)(1) are based solely on the volume-based tiered payment schedules published by each exchange venue. For the relevant quarter, based on such volume-based tier schedules, the volume-based fee and rebate tiers that IBKR qualified for, are reflected in the schedule at https://www.interactivebrokers.com/ibkr606Reports/tiered-ma-q4-2025.pdf . To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. Overall transaction fees and rebates for exchange venue transactions executed by IBKR vary from month-to-month depending on trading activity levels. Nasdaq PHLX XPHL 8.98 0.00 11.76 9.86 8.48 0 2467 29.8465 794 11.3120 1510 11.6928 For stocks and options, Interactive Brokers’ net payments paid to or received from exchange venues for purposes of Rule 606(a)(1) are based solely on the volume-based tiered payment schedules published by each exchange venue. For the relevant quarter, based on such volume-based tier schedules, the volume-based fee and rebate tiers that IBKR qualified for, are reflected in the schedule at https://www.interactivebrokers.com/ibkr606Reports/tiered-ma-q4-2025.pdf . To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. Overall transaction fees and rebates for exchange venue transactions executed by IBKR vary from month-to-month depending on trading activity levels. Nasdaq ISE XISX 8.58 36.36 7.49 11.61 7.72 0 0.0000 -888 -17.8680 214 99.3832 1323 24.4148 For stocks and options, Interactive Brokers’ net payments paid to or received from exchange venues for purposes of Rule 606(a)(1) are based solely on the volume-based tiered payment schedules published by each exchange venue. For the relevant quarter, based on such volume-based tier schedules, the volume-based fee and rebate tiers that IBKR qualified for, are reflected in the schedule at https://www.interactivebrokers.com/ibkr606Reports/tiered-ma-q4-2025.pdf . To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. Overall transaction fees and rebates for exchange venue transactions executed by IBKR vary from month-to-month depending on trading activity levels. MIAX Emerald Exchange EMLD 7.48 0.00 1.11 0.00 10.31 0 -157 -49.4151 0 -30 -0.5477 For stocks and options, Interactive Brokers’ net payments paid to or received from exchange venues for purposes of Rule 606(a)(1) are based solely on the volume-based tiered payment schedules published by each exchange venue. For the relevant quarter, based on such volume-based tier schedules, the volume-based fee and rebate tiers that IBKR qualified for, are reflected in the schedule at https://www.interactivebrokers.com/ibkr606Reports/tiered-ma-q4-2025.pdf . To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. Overall transaction fees and rebates for exchange venue transactions executed by IBKR vary from month-to-month depending on trading activity levels. Cboe EDGX Options Exchange EDGO 6.84 0.00 3.82 0.28 9.11 0 202 17.8605 7 14.5367 2639 37.0842 For stocks and options, Interactive Brokers’ net payments paid to or received from exchange venues for purposes of Rule 606(a)(1) are based solely on the volume-based tiered payment schedules published by each exchange venue. For the relevant quarter, based on such volume-based tier schedules, the volume-based fee and rebate tiers that IBKR qualified for, are reflected in the schedule at https://www.interactivebrokers.com/ibkr606Reports/tiered-ma-q4-2025.pdf . To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. Overall transaction fees and rebates for exchange venue transactions executed by IBKR vary from month-to-month depending on trading activity levels. BOX Exchange XBOX 5.09 0.00 12.42 1.05 5.71 0 1173 17.0040 156 29.1779 -43 -3.5179 An affiliate under common control with IBKR has a substantial, minority investment in the Boston Options Exchange Group LLC, which operates the Boston Options Exchange. To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. Nasdaq MRX MCRY 4.76 0.00 10.21 0.69 5.54 0 2000 26.3133 98 32.6643 29 0.2083 For stocks and options, Interactive Brokers’ net payments paid to or received from exchange venues for purposes of Rule 606(a)(1) are based solely on the volume-based tiered payment schedules published by each exchange venue. For the relevant quarter, based on such volume-based tier schedules, the volume-based fee and rebate tiers that IBKR qualified for, are reflected in the schedule at https://www.interactivebrokers.com/ibkr606Reports/tiered-ma-q4-2025.pdf . To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. Overall transaction fees and rebates for exchange venue transactions executed by IBKR vary from month-to-month depending on trading activity levels. MIAX Options Exchange XMIO 4.41 0.00 0.96 12.98 2.10 0 39 19.8585 142 1.9781 3 20.0000 For stocks and options, Interactive Brokers’ net payments paid to or received from exchange venues for purposes of Rule 606(a)(1) are based solely on the volume-based tiered payment schedules published by each exchange venue. For the relevant quarter, based on such volume-based tier schedules, the volume-based fee and rebate tiers that IBKR qualified for, are reflected in the schedule at https://www.interactivebrokers.com/ibkr606Reports/tiered-ma-q4-2025.pdf . To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. Overall transaction fees and rebates for exchange venue transactions executed by IBKR vary from month-to-month depending on trading activity levels. NYSE American Options AMXO 4.41 0.00 0.96 1.16 5.70 0 0 0.0000 0 0.0000 0 0.0000 For stocks and options, Interactive Brokers’ net payments paid to or received from exchange venues for purposes of Rule 606(a)(1) are based solely on the volume-based tiered payment schedules published by each exchange venue. For the relevant quarter, based on such volume-based tier schedules, the volume-based fee and rebate tiers that IBKR qualified for, are reflected in the schedule at https://www.interactivebrokers.com/ibkr606Reports/tiered-ma-q4-2025.pdf . To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. Overall transaction fees and rebates for exchange venue transactions executed by IBKR vary from month-to-month depending on trading activity levels. 2025 12 100.00 0.00 15.25 84.18 0.57 CBOE EDGX Exchange EDGX 25.42 0.60 29.72 54.32 0 -5 -30.0000 36 15.9380 0 For stocks and options, Interactive Brokers’ net payments paid to or received from exchange venues for purposes of Rule 606(a)(1) are based solely on the volume-based tiered payment schedules published by each exchange venue. For the relevant quarter, based on such volume-based tier schedules, the volume-based fee and rebate tiers that IBKR qualified for, are reflected in the schedule at https://www.interactivebrokers.com/ibkr606Reports/tiered-ma-q4-2025.pdf . To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. Overall transaction fees and rebates for exchange venue transactions executed by IBKR vary from month-to-month depending on trading activity levels. Nasdaq Stock Market XNAS 21.65 3.84 24.90 18.52 0 -69 -28.8370 275 25.6776 -0 -20.6486 For stocks and options, Interactive Brokers’ net payments paid to or received from exchange venues for purposes of Rule 606(a)(1) are based solely on the volume-based tiered payment schedules published by each exchange venue. For the relevant quarter, based on such volume-based tier schedules, the volume-based fee and rebate tiers that IBKR qualified for, are reflected in the schedule at https://www.interactivebrokers.com/ibkr606Reports/tiered-ma-q4-2025.pdf . To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. Overall transaction fees and rebates for exchange venue transactions executed by IBKR vary from month-to-month depending on trading activity levels. New York Stock Exchange XNYS 15.75 1.02 18.39 19.75 0 -4 -24.8110 142 18.0665 -0 -0.6250 For stocks and options, Interactive Brokers’ net payments paid to or received from exchange venues for purposes of Rule 606(a)(1) are based solely on the volume-based tiered payment schedules published by each exchange venue. For the relevant quarter, based on such volume-based tier schedules, the volume-based fee and rebate tiers that IBKR qualified for, are reflected in the schedule at https://www.interactivebrokers.com/ibkr606Reports/tiered-ma-q4-2025.pdf . To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. Overall transaction fees and rebates for exchange venue transactions executed by IBKR vary from month-to-month depending on trading activity levels. IBKR ATS IATS 6.46 40.01 0.43 0.00 0 0 0.0000 0 0.0000 0 IBKR operates the IBKR ATS in accordance with SEC Regulation ATS. IBKR uses the IBKR ATS to execute IBKR client orders against each other or against one or more professional liquidity providers who quote into the IBKR ATS. Order executions on the IBKR ATS are faster, eliminate exchange fees, and may offer Price Improvement. Statistical information regarding the quality of executions for orders effected through the IBKR ATS (e.g., average execution speed, percentage of orders receiving Price Improvement, etc.) is available on the IBKR website at: https://www.interactivebrokers.com/en/general/about/IBKR-ATS-605-Reports.php CBOE BYX Exchange BATY 5.02 0.14 5.93 1.23 0 0 2.0000 0 0.0517 0 For stocks and options, Interactive Brokers’ net payments paid to or received from exchange venues for purposes of Rule 606(a)(1) are based solely on the volume-based tiered payment schedules published by each exchange venue. For the relevant quarter, based on such volume-based tier schedules, the volume-based fee and rebate tiers that IBKR qualified for, are reflected in the schedule at https://www.interactivebrokers.com/ibkr606Reports/tiered-ma-q4-2025.pdf . To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. Overall transaction fees and rebates for exchange venue transactions executed by IBKR vary from month-to-month depending on trading activity levels. NYSE National XCIS 4.28 0.00 5.09 0.00 0 0 0 0.0000 0 For stocks and options, Interactive Brokers’ net payments paid to or received from exchange venues for purposes of Rule 606(a)(1) are based solely on the volume-based tiered payment schedules published by each exchange venue. For the relevant quarter, based on such volume-based tier schedules, the volume-based fee and rebate tiers that IBKR qualified for, are reflected in the schedule at https://www.interactivebrokers.com/ibkr606Reports/tiered-ma-q4-2025.pdf . To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. Overall transaction fees and rebates for exchange venue transactions executed by IBKR vary from month-to-month depending on trading activity levels. 24X National Exchange LLC 24EQ 3.88 0.88 4.45 0.00 0 -5 -29.5000 -1 -29.5000 0 For stocks and options, Interactive Brokers’ net payments paid to or received from exchange venues for purposes of Rule 606(a)(1) are based solely on the volume-based tiered payment schedules published by each exchange venue. For the relevant quarter, based on such volume-based tier schedules, the volume-based fee and rebate tiers that IBKR qualified for, are reflected in the schedule at https://www.interactivebrokers.com/ibkr606Reports/tiered-ma-q4-2025.pdf . To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. Overall transaction fees and rebates for exchange venue transactions executed by IBKR vary from month-to-month depending on trading activity levels. NYSE American XASE 3.74 0.00 4.44 0.00 0 0 -2 -29.6907 0 For stocks and options, Interactive Brokers’ net payments paid to or received from exchange venues for purposes of Rule 606(a)(1) are based solely on the volume-based tiered payment schedules published by each exchange venue. For the relevant quarter, based on such volume-based tier schedules, the volume-based fee and rebate tiers that IBKR qualified for, are reflected in the schedule at https://www.interactivebrokers.com/ibkr606Reports/tiered-ma-q4-2025.pdf . To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. Overall transaction fees and rebates for exchange venue transactions executed by IBKR vary from month-to-month depending on trading activity levels. NYSE Arca ARCX 3.20 1.11 3.60 0.00 0 -22 -30.0000 18 16.7110 0 For stocks and options, Interactive Brokers’ net payments paid to or received from exchange venues for purposes of Rule 606(a)(1) are based solely on the volume-based tiered payment schedules published by each exchange venue. For the relevant quarter, based on such volume-based tier schedules, the volume-based fee and rebate tiers that IBKR qualified for, are reflected in the schedule at https://www.interactivebrokers.com/ibkr606Reports/tiered-ma-q4-2025.pdf . To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. Overall transaction fees and rebates for exchange venue transactions executed by IBKR vary from month-to-month depending on trading activity levels. INTERACTIVE BROKERS CORP IBCO 3.08 20.21 0.00 0.00 0 0 0.0000 0 0 Interactive Brokers Corp. ('IB Corp') operates a Single Dealer Platform (SDP) that executes both whole-share and fractional-share portions of certain IBLLC stock orders. IBLLC uses the SDP to execute client orders against IB Corp principal liquidity. IBLLC routes orders to the SDP only when it offers the best price, as determined by IBLLC's Smart Order Router, which implements IBLLC's best execution policy. Both IB Corp and IBLLC are subsidiaries of Interactive Brokers Group. There are no compensation or profit sharing arrangements relating to the SDP, nor are there any requirements regarding the minimum amount of order flow that IBLLC will route to the SDP. Statistical information regarding the quality of executions for orders effected through the SDP (e.g., average execution speed, percentage of orders receiving Price Improvement, etc.) is available on the IBKR website at: https://www.interactivebrokers.com/en/general/about/IBKR-ATS-605-IBCO-Reports.php 100.00 0.00 26.15 72.76 1.09 CBOE EDGX Exchange EDGX 26.84 0.87 36.25 21.57 0 -50 -29.5340 300 15.4451 -0 -22.8108 For stocks and options, Interactive Brokers’ net payments paid to or received from exchange venues for purposes of Rule 606(a)(1) are based solely on the volume-based tiered payment schedules published by each exchange venue. For the relevant quarter, based on such volume-based tier schedules, the volume-based fee and rebate tiers that IBKR qualified for, are reflected in the schedule at https://www.interactivebrokers.com/ibkr606Reports/tiered-ma-q4-2025.pdf . To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. Overall transaction fees and rebates for exchange venue transactions executed by IBKR vary from month-to-month depending on trading activity levels. Nasdaq Stock Market XNAS 15.66 6.01 18.97 26.27 0 -139 -27.3911 1774 31.9779 -2 -3.4253 For stocks and options, Interactive Brokers’ net payments paid to or received from exchange venues for purposes of Rule 606(a)(1) are based solely on the volume-based tiered payment schedules published by each exchange venue. For the relevant quarter, based on such volume-based tier schedules, the volume-based fee and rebate tiers that IBKR qualified for, are reflected in the schedule at https://www.interactivebrokers.com/ibkr606Reports/tiered-ma-q4-2025.pdf . To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. Overall transaction fees and rebates for exchange venue transactions executed by IBKR vary from month-to-month depending on trading activity levels. NYSE Arca ARCX 13.90 4.42 17.30 14.12 0 -110 -27.2224 450 27.2465 -8 -14.9923 For stocks and options, Interactive Brokers’ net payments paid to or received from exchange venues for purposes of Rule 606(a)(1) are based solely on the volume-based tiered payment schedules published by each exchange venue. For the relevant quarter, based on such volume-based tier schedules, the volume-based fee and rebate tiers that IBKR qualified for, are reflected in the schedule at https://www.interactivebrokers.com/ibkr606Reports/tiered-ma-q4-2025.pdf . To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. Overall transaction fees and rebates for exchange venue transactions executed by IBKR vary from month-to-month depending on trading activity levels. New York Stock Exchange XNYS 9.05 1.29 11.93 3.53 0 -23 -26.6411 208 15.7486 -2 -9.9575 For stocks and options, Interactive Brokers’ net payments paid to or received from exchange venues for purposes of Rule 606(a)(1) are based solely on the volume-based tiered payment schedules published by each exchange venue. For the relevant quarter, based on such volume-based tier schedules, the volume-based fee and rebate tiers that IBKR qualified for, are reflected in the schedule at https://www.interactivebrokers.com/ibkr606Reports/tiered-ma-q4-2025.pdf . To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. Overall transaction fees and rebates for exchange venue transactions executed by IBKR vary from month-to-month depending on trading activity levels. IBKR ATS IATS 8.83 31.80 0.71 0.00 0 0 0.0000 0 0.0000 0 IBKR operates the IBKR ATS in accordance with SEC Regulation ATS. IBKR uses the IBKR ATS to execute IBKR client orders against each other or against one or more professional liquidity providers who quote into the IBKR ATS. Order executions on the IBKR ATS are faster, eliminate exchange fees, and may offer Price Improvement. Statistical information regarding the quality of executions for orders effected through the IBKR ATS (e.g., average execution speed, percentage of orders receiving Price Improvement, etc.) is available on the IBKR website at: https://www.interactivebrokers.com/en/general/about/IBKR-ATS-605-Reports.php CBOE BYX Exchange BATY 3.37 0.97 4.07 14.12 0 2 1.6969 0 0.6653 0 2.0000 For stocks and options, Interactive Brokers’ net payments paid to or received from exchange venues for purposes of Rule 606(a)(1) are based solely on the volume-based tiered payment schedules published by each exchange venue. For the relevant quarter, based on such volume-based tier schedules, the volume-based fee and rebate tiers that IBKR qualified for, are reflected in the schedule at https://www.interactivebrokers.com/ibkr606Reports/tiered-ma-q4-2025.pdf . To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. Overall transaction fees and rebates for exchange venue transactions executed by IBKR vary from month-to-month depending on trading activity levels. INTERACTIVE BROKERS CORP IBCO 3.07 11.74 0.00 0.00 0 0 0.0000 0 0 Interactive Brokers Corp. ('IB Corp') operates a Single Dealer Platform (SDP) that executes both whole-share and fractional-share portions of certain IBLLC stock orders. IBLLC uses the SDP to execute client orders against IB Corp principal liquidity. IBLLC routes orders to the SDP only when it offers the best price, as determined by IBLLC's Smart Order Router, which implements IBLLC's best execution policy. Both IB Corp and IBLLC are subsidiaries of Interactive Brokers Group. There are no compensation or profit sharing arrangements relating to the SDP, nor are there any requirements regarding the minimum amount of order flow that IBLLC will route to the SDP. Statistical information regarding the quality of executions for orders effected through the SDP (e.g., average execution speed, percentage of orders receiving Price Improvement, etc.) is available on the IBKR website at: https://www.interactivebrokers.com/en/general/about/IBKR-ATS-605-IBCO-Reports.php HRT Execution Services LLC HRTF 2.34 8.96 0.00 0.00 0 0 0.0000 0 0 IBKR has no payment for order flow, profit sharing, or fee or payment arrangement with this venue. NYSE American XASE 1.86 0.13 2.51 0.39 0 -2 -17.8932 -5 -9.8738 -1 -5.0000 For stocks and options, Interactive Brokers’ net payments paid to or received from exchange venues for purposes of Rule 606(a)(1) are based solely on the volume-based tiered payment schedules published by each exchange venue. For the relevant quarter, based on such volume-based tier schedules, the volume-based fee and rebate tiers that IBKR qualified for, are reflected in the schedule at https://www.interactivebrokers.com/ibkr606Reports/tiered-ma-q4-2025.pdf . To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. Overall transaction fees and rebates for exchange venue transactions executed by IBKR vary from month-to-month depending on trading activity levels. NYSE National XCIS 1.54 0.13 2.07 0.00 0 0 0.0000 0 0.0000 0 For stocks and options, Interactive Brokers’ net payments paid to or received from exchange venues for purposes of Rule 606(a)(1) are based solely on the volume-based tiered payment schedules published by each exchange venue. For the relevant quarter, based on such volume-based tier schedules, the volume-based fee and rebate tiers that IBKR qualified for, are reflected in the schedule at https://www.interactivebrokers.com/ibkr606Reports/tiered-ma-q4-2025.pdf . To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. Overall transaction fees and rebates for exchange venue transactions executed by IBKR vary from month-to-month depending on trading activity levels. CBOE BZX Exchange BATS 1.46 1.06 1.49 9.41 0 -95 -29.9663 1 8.1532 -0 -16.1869 For stocks and options, Interactive Brokers’ net payments paid to or received from exchange venues for purposes of Rule 606(a)(1) are based solely on the volume-based tiered payment schedules published by each exchange venue. For the relevant quarter, based on such volume-based tier schedules, the volume-based fee and rebate tiers that IBKR qualified for, are reflected in the schedule at https://www.interactivebrokers.com/ibkr606Reports/tiered-ma-q4-2025.pdf . To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. Overall transaction fees and rebates for exchange venue transactions executed by IBKR vary from month-to-month depending on trading activity levels. 24X National Exchange LLC 24EQ 1.41 0.70 1.68 0.00 0 -9 -29.5000 -2 -29.5000 0 For stocks and options, Interactive Brokers’ net payments paid to or received from exchange venues for purposes of Rule 606(a)(1) are based solely on the volume-based tiered payment schedules published by each exchange venue. For the relevant quarter, based on such volume-based tier schedules, the volume-based fee and rebate tiers that IBKR qualified for, are reflected in the schedule at https://www.interactivebrokers.com/ibkr606Reports/tiered-ma-q4-2025.pdf . To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. Overall transaction fees and rebates for exchange venue transactions executed by IBKR vary from month-to-month depending on trading activity levels. XTX Execution Services LLC XTXE 1.29 3.54 0.51 0.00 0 0 0.0000 0 0.0000 0 IBKR has no payment for order flow, profit sharing, or fee or payment arrangement with this venue. 100.00 0.05 9.36 32.78 57.81 CBOE C2 Exchange C2OX 12.89 0.00 3.18 5.89 18.45 0 -1003 -41.4647 202 42.0000 -1149 -24.0744 For stocks and options, Interactive Brokers’ net payments paid to or received from exchange venues for purposes of Rule 606(a)(1) are based solely on the volume-based tiered payment schedules published by each exchange venue. For the relevant quarter, based on such volume-based tier schedules, the volume-based fee and rebate tiers that IBKR qualified for, are reflected in the schedule at https://www.interactivebrokers.com/ibkr606Reports/tiered-ma-q4-2025.pdf . To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. Overall transaction fees and rebates for exchange venue transactions executed by IBKR vary from month-to-month depending on trading activity levels. MIAX Sapphire MIHI 12.86 18.18 6.57 16.09 12.05 0 0.0000 952 26.9671 2579 30.0051 100 40.8689 For stocks and options, Interactive Brokers’ net payments paid to or received from exchange venues for purposes of Rule 606(a)(1) are based solely on the volume-based tiered payment schedules published by each exchange venue. For the relevant quarter, based on such volume-based tier schedules, the volume-based fee and rebate tiers that IBKR qualified for, are reflected in the schedule at https://www.interactivebrokers.com/ibkr606Reports/tiered-ma-q4-2025.pdf . To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. Overall transaction fees and rebates for exchange venue transactions executed by IBKR vary from month-to-month depending on trading activity levels. NYSE Arca Options ARCO 12.11 9.09 6.82 17.28 10.03 0 -415 -49.0426 116 24.4703 -6855 -48.5647 For stocks and options, Interactive Brokers’ net payments paid to or received from exchange venues for purposes of Rule 606(a)(1) are based solely on the volume-based tiered payment schedules published by each exchange venue. For the relevant quarter, based on such volume-based tier schedules, the volume-based fee and rebate tiers that IBKR qualified for, are reflected in the schedule at https://www.interactivebrokers.com/ibkr606Reports/tiered-ma-q4-2025.pdf . To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. Overall transaction fees and rebates for exchange venue transactions executed by IBKR vary from month-to-month depending on trading activity levels. Cboe BZX Options Exchange BATS 9.92 0.00 4.93 6.00 12.96 0 -305 -48.4111 216 74.3643 3974 32.7488 For stocks and options, Interactive Brokers’ net payments paid to or received from exchange venues for purposes of Rule 606(a)(1) are based solely on the volume-based tiered payment schedules published by each exchange venue. For the relevant quarter, based on such volume-based tier schedules, the volume-based fee and rebate tiers that IBKR qualified for, are reflected in the schedule at https://www.interactivebrokers.com/ibkr606Reports/tiered-ma-q4-2025.pdf . To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. Overall transaction fees and rebates for exchange venue transactions executed by IBKR vary from month-to-month depending on trading activity levels. Nasdaq PHLX XPHL 8.83 9.09 7.95 13.78 6.16 1 15.0000 1021 31.0302 1242 14.9837 16 1.0466 For stocks and options, Interactive Brokers’ net payments paid to or received from exchange venues for purposes of Rule 606(a)(1) are based solely on the volume-based tiered payment schedules published by each exchange venue. For the relevant quarter, based on such volume-based tier schedules, the volume-based fee and rebate tiers that IBKR qualified for, are reflected in the schedule at https://www.interactivebrokers.com/ibkr606Reports/tiered-ma-q4-2025.pdf . To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. Overall transaction fees and rebates for exchange venue transactions executed by IBKR vary from month-to-month depending on trading activity levels. Nasdaq ISE XISX 7.17 18.18 9.13 11.36 4.47 0 337 6.9204 320 90.7762 502 23.3515 For stocks and options, Interactive Brokers’ net payments paid to or received from exchange venues for purposes of Rule 606(a)(1) are based solely on the volume-based tiered payment schedules published by each exchange venue. For the relevant quarter, based on such volume-based tier schedules, the volume-based fee and rebate tiers that IBKR qualified for, are reflected in the schedule at https://www.interactivebrokers.com/ibkr606Reports/tiered-ma-q4-2025.pdf . To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. Overall transaction fees and rebates for exchange venue transactions executed by IBKR vary from month-to-month depending on trading activity levels. MIAX Emerald Exchange EMLD 6.78 0.00 1.03 0.01 11.56 0 -121 -45.3745 0 -686 -17.2070 For stocks and options, Interactive Brokers’ net payments paid to or received from exchange venues for purposes of Rule 606(a)(1) are based solely on the volume-based tiered payment schedules published by each exchange venue. For the relevant quarter, based on such volume-based tier schedules, the volume-based fee and rebate tiers that IBKR qualified for, are reflected in the schedule at https://www.interactivebrokers.com/ibkr606Reports/tiered-ma-q4-2025.pdf . To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. Overall transaction fees and rebates for exchange venue transactions executed by IBKR vary from month-to-month depending on trading activity levels. Cboe EDGX Options Exchange EDGO 5.95 0.00 4.67 0.22 9.42 0 279 20.5449 21 24.2414 951 20.6226 For stocks and options, Interactive Brokers’ net payments paid to or received from exchange venues for purposes of Rule 606(a)(1) are based solely on the volume-based tiered payment schedules published by each exchange venue. For the relevant quarter, based on such volume-based tier schedules, the volume-based fee and rebate tiers that IBKR qualified for, are reflected in the schedule at https://www.interactivebrokers.com/ibkr606Reports/tiered-ma-q4-2025.pdf . To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. Overall transaction fees and rebates for exchange venue transactions executed by IBKR vary from month-to-month depending on trading activity levels. Nasdaq GEMX GMNI 3.71 18.18 2.05 10.66 0.02 0 -336 -43.7188 1077 30.0628 0 For stocks and options, Interactive Brokers’ net payments paid to or received from exchange venues for purposes of Rule 606(a)(1) are based solely on the volume-based tiered payment schedules published by each exchange venue. For the relevant quarter, based on such volume-based tier schedules, the volume-based fee and rebate tiers that IBKR qualified for, are reflected in the schedule at https://www.interactivebrokers.com/ibkr606Reports/tiered-ma-q4-2025.pdf . To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. Overall transaction fees and rebates for exchange venue transactions executed by IBKR vary from month-to-month depending on trading activity levels. NYSE American Options AMXO 3.37 0.00 1.18 3.72 3.54 0 0 0.0000 0 0.0595 0 For stocks and options, Interactive Brokers’ net payments paid to or received from exchange venues for purposes of Rule 606(a)(1) are based solely on the volume-based tiered payment schedules published by each exchange venue. For the relevant quarter, based on such volume-based tier schedules, the volume-based fee and rebate tiers that IBKR qualified for, are reflected in the schedule at https://www.interactivebrokers.com/ibkr606Reports/tiered-ma-q4-2025.pdf . To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. Overall transaction fees and rebates for exchange venue transactions executed by IBKR vary from month-to-month depending on trading activity levels. Nasdaq MRX MCRY 3.37 0.00 9.90 0.89 3.72 0 1011 25.7412 89 32.4286 28 14.9459 For stocks and options, Interactive Brokers’ net payments paid to or received from exchange venues for purposes of Rule 606(a)(1) are based solely on the volume-based tiered payment schedules published by each exchange venue. For the relevant quarter, based on such volume-based tier schedules, the volume-based fee and rebate tiers that IBKR qualified for, are reflected in the schedule at https://www.interactivebrokers.com/ibkr606Reports/tiered-ma-q4-2025.pdf . To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients. Overall transaction fees and rebates for exchange venue transactions executed by IBKR vary from month-to-month depending on trading activity levels. BOX Exchange XBOX 3.23 0.00 8.67 0.95 3.64 0 473 14.0161 36 23.2480 -42 -8.6255 An affiliate under common control with IBKR has a substantial, minority investment in the Boston Options Exchange Group LLC, which operates the Boston Options Exchange. To the extent that IBKR receives volume discounts, such discounts are not passed on to clients. Likewise, to the extent that IBKR receives enhanced rebate payments for exceeding volume thresholds on particular markets, it does not pass these enhanced rebate amounts directly to clients.