港股开盘，恒指开涨0.02%，科指开跌0.14%。科网股分化，腾讯控股(00700.HK)绩后涨2%，腾讯音乐(01698.HK)续涨6.18%，京东(09618.HK)跌2.4%。

Group 1 - The Hang Seng Index opened with a slight increase of 0.02% while the Tech Index opened with a decrease of 0.14% [1] - There is a divergence in the performance of tech stocks, with Tencent Holdings (00700.HK) rising by 2% post-earnings, while Tencent Music (01698.HK) continued to rise by 6.18% [1] - JD.com (09618.HK) experienced a decline of 2.4% [1]