港股开评：恒生科技指数涨3.9% 中国人寿涨超6%

Core Viewpoint - The Hong Kong stock market experienced a significant rise on October 20, with the Hang Seng Index increasing by 2.52% and the Hang Seng Tech Index rising by 3.9% [1] Company Performance - NetEase and China Life Insurance both saw their stock prices increase by over 6% [1] - Baidu and JD.com experienced stock price increases of over 5% [1] - Alibaba's stock price rose nearly 5% [1]