中华港股通优选50指数上涨0.23%，前十大权重包含汇丰控股等

Group 1 - The core viewpoint of the article highlights the performance of the Chinse Hong Kong Stock Connect Preferred 50 Index (CESP50), which rose by 0.23% to 2971.12 points, with a trading volume of 64.754 billion yuan [1] - The CESP50 index has increased by 6.52% over the past month, decreased by 0.56% over the past three months, and has risen by 18.21% year-to-date [1] - The index is compiled by the China Securities Index Co., Ltd. and aims to reflect the overall performance of the top 50 blue-chip securities listed on the Hong Kong Stock Exchange [1] Group 2 - The top ten holdings of the CESP50 index include Alibaba-W (11.62%), HSBC Holdings (10.64%), Tencent Holdings (10.51%), Xiaomi Group-W (6.3%), and others [1] - The index's holdings are entirely composed of stocks listed on the Hong Kong Stock Exchange, with financials making up 37.34%, consumer discretionary 27.41%, and communication services 16.37% among other sectors [2]