上证指数开盘报3456.15点，涨0.04%。深证成指开盘报10431.03点，涨0.18%。创业板指开盘报2130.74点，涨0.33%。沪深300开盘报3949.40点，涨0.14%。科创50开盘报984.34点，涨0.17%。中证500开盘报5896.24点，涨0.06%。中证1000开盘报6306.75点，跌0.04%。

Market Overview - The Shanghai Composite Index opened at 3456.15 points, up 0.04% [1] - The Shenzhen Component Index opened at 10431.03 points, up 0.18% [1] - The ChiNext Index opened at 2130.74 points, up 0.33% [1] - The CSI 300 opened at 3949.40 points, up 0.14% [1] - The STAR 50 opened at 984.34 points, up 0.17% [1] - The CSI 500 opened at 5896.24 points, up 0.06% [1] - The CSI 1000 opened at 6306.75 points, down 0.04% [1] Index Performance - The Shanghai Composite Index recorded a trading volume of 4.2 billion with a year-to-date increase of 3.11% [2] - The Shenzhen Component Index had a trading volume of 6.8 billion with a year-to-date increase of 0.16% [2] - The North 50 Index had a trading volume of 180 million with a year-to-date increase of 38.88% [2] - The Wande All A Index had a trading volume of 11.2 billion with a year-to-date increase of 5.76% [2] - The STAR 50 Index had a trading volume of 910 million with a year-to-date decrease of 0.46% [2] - The ChiNext Index had a trading volume of 2.6 billion with a year-to-date decrease of 0.51% [2] - The CSI 300 had a trading volume of 1.5 billion with a year-to-date increase of 0.37% [2] - The CSI 500 had a trading volume of 9.51 billion with a year-to-date increase of 2.98% [2] - The CSI 800 had a trading volume of 2.4 billion with a year-to-date increase of 1.03% [2] - The CSI 1000 had a trading volume of 2 billion with a year-to-date increase of 5.86% [2] - The CSI 2000 had a trading volume of 3.6 billion with a year-to-date increase of 14.46% [2] - The Wande Micro Index had a trading volume of 5.01 billion with a year-to-date increase of 37.54% [2]