Rio de Janeiro: Hong Kong's stock market ended higher Tuesday with the benchmark Hang Seng Index up 0.44 percent to close at 19,663.67 points.According to Namibia Press Agency, the Hang Seng China Enterprises Index experienced a rise of 0.36 percent, concluding at 7,082.21 points. Meanwhile, the Hang Seng Tech Index saw a more significant increase of 1.23 percent, finishing the day at 4,395.04 points.