On September 16th, Hang Seng Index night futures (September contract) opened at 26,463 points. As of 17:17 Beijing time, HSI night futures (September) traded at 26,455 points, down 9 points or 0.034%, with a premium of 16 points to the spot index. Trading volume reached 187 contracts. Total open interest stood at 146,763 contracts, with net open interest at 43,269 contracts.