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 11 AUG 2025, MONDAY After-Hours Trading Session Contract *Open *Daily *Daily *Close Volume Month Price High Low Price AUG-25 24,890 24,937 24,718 24,765 10,235 SEP-25 24,814 24,850 24,650 24,696 140 OCT-25 0 0 0 0 0 NOV-25 0 0 0 0 0 DEC-25 0 0 0 0 0 MAR-26 0 0 0 0 0 JUN-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 10,375 Contract STRATEGY Open Daily Daily Volume Month Price High Low AUG-25/SEP-25 Calendar Spread -77 -77 -77 21 AUG-25/DEC-25 Calendar Spread 0 0 0 0 AUG-25/MAR-26 Calendar Spread 0 0 0 0 SEP-25/DEC-25 Calendar Spread 0 0 0 0 SEP-25/MAR-26 Calendar Spread 0 0 0 0 DEC-25/MAR-26 Calendar Spread 0 0 0 0 All Strategies Total 21 *** END OF REPORT *** *All Calendar Spread vs. Calendar Spread transactions are excluded