上证380动量指数报7221.21点，前十大权重包含华海清科等

Group 1 - The Shanghai 380 Momentum Index (H50058) reported at 7221.21 points, showing a 6.04% increase over the past month, a 10.81% increase over the past three months, and a 7.02% increase year-to-date [1] - The index is based on the highest momentum scores from the Shanghai 180 and 380 indices, selecting 60 and 120 securities respectively to reflect the overall performance of the most momentum-driven securities [1] - The top ten holdings of the Shanghai 380 Momentum Index include Chifeng Jilong Gold Mining (2.18%), Sichuan Changhong (2.07%), Dongwu Securities (1.99%), and others, with a total weight of 12.82% for the top three [1] Group 2 - The industry composition of the index shows that Information Technology accounts for 30.87%, Industrials for 22.85%, and Materials for 14.30%, among others [2] - The index samples are adjusted quarterly, with adjustments occurring in the second Friday of March, June, September, and December, and can be temporarily adjusted under special circumstances [2] - When companies in the index are delisted or undergo mergers, acquisitions, or splits, they will be removed or adjusted according to the maintenance guidelines [2]