Cairo: The Hong Kong stock market concluded Monday's trading session on a positive note, with the benchmark Hang Seng Index rising by 0.65 percent to close at 19,550.29 points.According to Namibia Press Agency, the Hang Seng China Enterprises Index also saw an increase, gaining 0.9 percent to finish at 7,009.05 points. In addition, the Hang Seng Tech Index showed a more substantial rise, climbing 1.2 percent to settle at 4,405.95 points, signaling a strong performance in the technology sector.