Hang Seng Index Futures 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. HSI - Hang Seng Index Futures HK$50 per index point Trading Day of the Exchange 22 OCT 2025, WEDNESDAY After-Hours Trading Session Contract *Open *Daily *Daily *Close Volume Month Price High Low Price OCT-25 25,732 25,887 25,522 25,647 19,331 NOV-25 25,767 25,910 25,552 25,660 575 DEC-25 25,839 25,981 25,647 25,731 78 JAN-26 0 0 0 0 0 MAR-26 25,965 25,965 25,965 25,965 11 JUN-26 0 0 0 0 0 SEP-26 0 0 0 0 0 DEC-26 0 0 0 0 0 JUN-27 0 0 0 0 0 DEC-27 0 0 0 0 0 DEC-28 0 0 0 0 0 DEC-29 0 0 0 0 0 DEC-30 0 0 0 0 0 All Contracts Total 19,995 Contract STRATEGY Open Daily Daily Volume Month Price High Low OCT-25/NOV-25 Calendar Spread 27 29 27 43 OCT-25/DEC-25 Calendar Spread 0 0 0 0 OCT-25/MAR-26 Calendar Spread 215 215 215 10 NOV-25/DEC-25 Calendar Spread 0 0 0 0 NOV-25/MAR-26 Calendar Spread 0 0 0 0 DEC-25/MAR-26 Calendar Spread 0 0 0 0 All Strategies Total 53 *** END OF REPORT *** *All Calendar Spread vs. Calendar Spread transactions are excluded