上证超级大盘指数上涨0.77%，前十大权重包含海光信息等

Group 1 - The Shanghai Super Large Cap Index (000043) opened low and rose, increasing by 0.77% to 2139.89 points, with a trading volume of 39.529 billion [1] - Over the past month, the index has risen by 1.32%, but it has decreased by 1.46% over the past three months and is down 0.55% year-to-date [1] - The index consists of the top 20 listed companies ranked by average total market capitalization and average trading volume over the past year, reflecting the overall performance of these large-cap stocks [1] Group 2 - The index's top ten weightings include: Industrial Bank (5.8%), Zijin Mining (5.73%), China Merchants Bank (5.66%), WuXi AppTec (5.58%), Haiguang Information (5.47%), Industrial and Commercial Bank of China (5.41%), Shanxi Fenjiu (5.31%), Kweichow Moutai (5.19%), Agricultural Bank of China (5.14%), and Yili Group (4.91%) [1] - The Shanghai Stock Exchange accounts for 100% of the index's holdings, with the financial sector making up 31.07%, consumer staples at 15.41%, materials at 10.39%, healthcare at 10.26%, energy at 9.29%, industrials at 8.92%, information technology at 5.47%, utilities at 4.90%, and consumer discretionary at 4.29% [2] - The index samples are adjusted semi-annually, with adjustments occurring on the next trading day after the second Friday of June and December, with a sample adjustment ratio generally not exceeding 10% [2]