The open interest in the current-month Hang Seng Index Futures fell by 1,545 contracts to 128,080 on Thursday, while total open interest across all months declined by 1,433 contracts to 139,076, according to ETNet.

Net open interest in the current-month contract stood at 36,012, up 290 from the previous session. Total net open interest across all months was 40,536, up 388.