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 15 MAY 2025, THURSDAY After-Hours Trading Session Contract *Open *Daily *Daily *Close Volume Month Price High Low Price MAY-25 23,380 23,427 23,131 23,235 16,581 JUN-25 23,270 23,319 23,020 23,117 813 JUL-25 0 0 0 0 0 AUG-25 0 0 0 0 0 SEP-25 23,148 23,148 23,021 23,021 15 DEC-25 0 0 0 0 20 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 All Contracts Total 17,429 Contract STRATEGY Open Daily Daily Volume Month Price High Low MAY-25/JUN-25 Calendar Spread -111 -110 -120 437 MAY-25/SEP-25 Calendar Spread -147 -147 -147 10 MAY-25/DEC-25 Calendar Spread -12 -12 -12 20 JUN-25/SEP-25 Calendar Spread 0 0 0 0 JUN-25/DEC-25 Calendar Spread 0 0 0 0 SEP-25/DEC-25 Calendar Spread 0 0 0 0 All Strategies Total 467 *** END OF REPORT *** *All Calendar Spread vs. Calendar Spread transactions are excluded