Jin Rong Jie·2025-08-13 14:13Group 1 - The core viewpoint of the article highlights the performance of the China Securities Index Hong Kong Fundamental 50 Index (Hong Kong F50), which rose by 1.58% to 2241.5 points, with a trading volume of 92.465 billion yuan [1] - The Hong Kong F50 Index has shown significant growth, increasing by 3.05% over the past month, 9.54% over the past three months, and 20.51% year-to-date [1] - The index selects the 50 listed companies with the strongest fundamental value from the Hong Kong market, using a fundamental value-weighted calculation to mitigate the impact of overvalued securities typically seen in traditional market capitalization indices [1] Group 2 - The top ten holdings of the Hong Kong F50 Index include major companies such as China Construction Bank (11.11%), China Mobile (7.75%), and Tencent Holdings (5.36%) [1] - The index is fully composed of companies listed on the Hong Kong Stock Exchange, with a total market share of 100% [1] - The industry composition of the index shows that finance accounts for 39.49%, communication services for 19.16%, and energy for 11.72%, among other sectors [2] Group 3 - The index samples are adjusted annually, with changes implemented on the next trading day after the second Friday of June each year [2] - Weight factors are generally fixed until the next scheduled adjustment, with special circumstances allowing for temporary adjustments [2] - Companies that are delisted or undergo mergers, acquisitions, or splits are handled according to specific calculation and maintenance guidelines [2]