The February contract for the Hang Seng Index night session concluded trading at 27,703 points on February 13, declining by 283 points or 1.049%, and traded at a discount of 330 points to the spot index. The total number of open contracts was 113,661, a decrease of 16,251 contracts. The net number of open contracts was reported at 44,586, an increase of 2,476 contracts.