Group 1 - The core index, the China 280 Index, increased by 0.58% to 7197.66 points with a trading volume of 207.38 billion [1] - The China 280 Index has risen 6.43% in the past month, 12.99% in the last three months, and 11.95% year-to-date [1] - The index is composed of various sub-indices, including the China 120 Index, China A80 Index, and the Hong Kong Mainland Index, reflecting the overall performance of large and mid-cap securities listed in Shanghai, Shenzhen, and Hong Kong [1] Group 2 - The top ten holdings of the China 280 Index include Guotai Junan (1.86%), Pop Mart (1.66%), and Zhongji Xuchuang (1.52%) [1] - The market capitalization distribution shows that the Shanghai Stock Exchange accounts for 44.77%, the Hong Kong Stock Exchange for 28.45%, and the Shenzhen Stock Exchange for 26.78% [2] - Sector allocations within the index include Financials (18.07%), Information Technology (17.54%), and Industrials (16.36%) [2]
中华交易服务中国280指数上涨0.58%，前十大权重包含信达生物等