CNOOC(00883) 金融界·2025-04-28 08:08Core Points - The China Securities Index Hong Kong 300 Value Index (HK300V) reported a decline of 3.40% over the past month, an increase of 4.61% over the past three months, and a year-to-date increase of 3.37% [1] - The index is composed of four indices: the China Securities Index Hong Kong 300 Growth Index, the China Securities Index Hong Kong 300 Value Index, the China Securities Index Hong Kong 300 Relative Growth Index, and the China Securities Index Hong Kong 300 Relative Value Index [1] - The top ten holdings of the HK300V index include HSBC Holdings (11.0%), China Construction Bank (10.45%), China Mobile (7.86%), Industrial and Commercial Bank of China (7.47%), Bank of China (5.71%), Ping An Insurance (5.39%), CNOOC (4.73%), China Merchants Bank (3.2%), Agricultural Bank of China (2.28%), and Bank of China Hong Kong (2.03%) [1] Industry Breakdown - The financial sector constitutes 59.06% of the index holdings, followed by communication services at 11.70%, energy at 10.51%, real estate at 8.19%, and industrials at 3.65% [2] - The index undergoes adjustments every six months, with sample adjustments implemented on the next trading day after the second Friday of June and December [2] - The weight factors are adjusted in accordance with the sample adjustments, and temporary adjustments occur when the underlying index samples are modified [2]