上证指数开盘报3450.69点，涨0.06%。深证成指开盘报10371.81点，涨0.27%。创业板指开盘报2125.85点，涨0.54%。沪深300开盘报3949.79点，涨0.10%。科创50开盘报996.68点，涨0.68%。中证500开盘报5850.43点，涨0.21%。中证1000开盘报6265.92点，涨0.29%。

Market Overview - The Shanghai Composite Index opened at 3450.69 points, up 0.06% [1] - The Shenzhen Component Index opened at 10371.81 points, up 0.27% [2] - The ChiNext Index opened at 2125.85 points, up 0.54% [2] - The CSI 300 opened at 3949.79 points, up 0.10% [3] - The STAR 50 opened at 996.68 points, up 0.68% [3] - The CSI 500 opened at 5850.43 points, up 0.21% [4] - The CSI 1000 opened at 6265.92 points, up 0.29% [5] Trading Data - The Shanghai Composite Index had a trading volume of 4.9 billion with a year-to-date increase of 2.95% [6] - The Shenzhen Component Index recorded a trading volume of 906 million with a year-to-date decrease of 0.41% [6] - The North 50 Index had a trading volume of 470 million with a year-to-date increase of 38.78% [6] - The Wande All A Index had a trading volume of 14.4 billion with a year-to-date increase of 5.12% [6] - The ChiNext Index had a trading volume of 3.8 billion with a year-to-date decrease of 0.74% [6] - The CSI 300 had a trading volume of 197 million with a year-to-date increase of 0.38% [6] - The CSI 500 had a trading volume of 1.9 billion with a year-to-date increase of 2.18% [6] - The CSI 800 had a trading volume of 3.8 billion with a year-to-date increase of 0.84% [6] - The CSI 1000 had a trading volume of 3.1 billion with a year-to-date increase of 5.17% [6] - The CSI 2000 had a trading volume of 4.7 billion with a year-to-date increase of 13.19% [6] - The Wande Micro Index had a trading volume of 430 million with a year-to-date increase of 33.85% [6]