HANG SENG INDEX FUTURES AND OPTIONS TAILOR-MADE COMBINATION AFTER-HOURS TRADING ACTIVITY SUMMARY Hong Kong Exchanges and Clearing Limited and/or its subsidiaries endeavour to ensure the accuracy and reliability of the information provided, but do not guarantee its accuracy and reliability and accept no liability (whether in tort or contract or otherwise) for any loss or damage arising from any inaccuracies or omissions. Trading Day of the Exchange 10 OCT 2025, FRIDAY After-Hours Trading Session General Name Leg 1 Leg 2 Leg 3 Leg 4 Open Price Daily High Daily Low Last Volume 1 TMC_HSI/121 (S 1) HSI23600J5 (B 1) HSI23800K5 - - 0 0 0 0 1 2 TMC_HSI/123 (S 1) HSI24400J5 (B 1) HSI24600K5 - - 0 63 0 63 3 3 TMC_HSI/125 (B 1) HSI27800K5 (S 1) HSI28000K5 - - 29 29 25 25 3 4 TMC_HSI/128 (S 1) HSI25000V5 (B 1) HSI25200V5 - - 88 88 88 88 2 5 TMC_HSI/135 (S 1) HSI25000V5 (B 1) HSI25400V5 - - 150 150 150 150 1 6 TMC_HSI/136 (S 1) HSI25600V5 (B 1) HSI26000V5 - - 205 205 205 205 1 7 TMC_HSI/149 (S 1) HSI24600V5 (B 1) HSI25000V5 - - 51 130 51 130 3 8 TMC_HSI/151 (S 1) HSI24800V5 (B 1) HSI25200V5 - - 162 162 162 162 1 9 TMC_HSI/155 (S 1) HSI25800V5 (B 1) HSI26000V5 - - 72 129 -150 129 16 10 TMC_HSI/156 (S 1) HSI26000V5 (B 1) HSI26200V5 - - 110 130 110 130 3 11 TMC_HSI/160 (S 1) HSI23800X5 (B 1) HSI24000X5 - - 50 50 50 50 5 12 TMC_HSI/187 (S 1) HSI25600V5 (B 1) HSI25800V5 - - 90 100 90 100 2 13 TMC_HSI/194 (B 1) HSI26000J5 (S 1) HSI26200J5 - - 115 115 115 115 1 14 TMC_HSI/223 (B 1) HSI30600J5 (S 1) HSI31000J5 - - 2 2 2 2 1 15 TMC_HSI/224 (B 1) HSI29200K5 (S 1) HSI29600K5 - - 26 26 26 26 2 16 TMC_HSI/225 (S 1) HSI27200J5 (B 1) HSI26200K5 - - 687 687 400 400 2 17 TMC_HSI/229 (S 1) HSI25400V5 (B 1) HSI26000V5 - - 273 273 273 273 1 18 TMC_HSI/235 (S 1) HSI25400V5 (B 1) HSI25600V5 - - 78 78 78 78 1 19 TMC_HSI/237 (B 1) HSI27800J5 (S 1) HSI28000J5 - - 12 12 12 12 2 20 TMC_HSI/240 (S 1) HSI25000V5 (B 1) HSI26000V5 - - 448 448 448 448 1 21 TMC_HSI/332 (B 1) HSI25000V5 (B 1) HSI28200J5 - - 500 500 500 500 1 22 TMC_HSI/333 (S 1) HSI24400V5 (B 1) HSI24600V5 - - 46 46 46 46 1 23 TMC_HSI/336 (S 1) HSI23800V5 (B 1) HSI24200V5 - - 47 47 47 47 1 24 TMC_HSI/337 (S 1) HSI26400V5 (B 1) HSI26600V5 - - 148 148 148 148 1 25 TMC_HSI/338 (S 1) HSI27000V5 (B 1) HSI27200V5 - - 170 170 170 170 1 26 TMC_HSI/340 (S 1) HSI23600V5 (B 1) HSI25000V5 - - 230 230 230 230 1 27 TMC_HSI/341 (S 1) HSI24800V5 (B 1) HSI25000V5 - - 58 69 58 69 2 28 TMC_HSI/344 (S 1) HSI24200V5 (B 1) HSI25000V5 - - 170 170 170 170 1 29 TMC_HSI/349 (B 1) HSI25800J5 (S 1) HSI26000J5 - - 71 71 71 71 1 30 TMC_HSI/351 (S 1) HSI23600V5 (B 1) HSI24000V5 - - 45 45 45 45 1 31 TMC_HSI/353 (S 1) HSI25200V5 (B 1) HSI25600V5 - - 200 200 200 200 1 32 TMC_HSI/464 (B 1) HSI26200J5 (S 1) HSI26400J5 - - 53 53 53 53 1 33 TMC_HSI/465 (B 1) HSI24200V5 (B 1) HSI26000J5 - - 615 615 615 615 1 34 TMC_HSI/469 (B 1) HSI24600V5 (S 1) HSI24800V5 (S 1) HSI27000J5 (B 1) HSI27200J5 -90 -90 -90 -90 1 *** END OF REPORT ***