上证指数开盘报3519.48点，涨0.08%。深证成指开盘报10902.72点，涨0.27%。创业板指开盘报2279.67点，涨0.46%。沪深300开盘报4039.87点，涨0.13%。科创50开盘报1008.13点，涨0.25%。中证500开盘报6092.23点，涨0.16%。中证1000开盘报6546.36点，涨0.16%。

Market Overview - The Shanghai Composite Index opened at 3519.48 points, up 0.08% [1] - The Shenzhen Component Index opened at 10902.72 points, up 0.27% [1] - The ChiNext Index opened at 2279.67 points, up 0.46% [1] - The CSI 300 opened at 4039.87 points, up 0.13% [1] - The STAR 50 opened at 1008.13 points, up 0.25% [1] - The CSI 500 opened at 6092.23 points, up 0.16% [1] - The CSI 1000 opened at 6546.36 points, up 0.16% [1] Index Performance - The Shanghai Composite Index recorded a trading volume of 4.9 billion with a year-to-date increase of 5.00% [2] - The Shenzhen Component Index had a trading volume of 8.6 billion with a year-to-date increase of 4.69% [2] - The North 50 Index experienced a decline of 0.10% with a year-to-date increase of 37.47% [2] - The Wande All A Index had a trading volume of 13.7 billion with a year-to-date increase of 9.26% [2] - The STAR 50 Index recorded a trading volume of 1.5 billion with a year-to-date increase of 1.94% [2] - The ChiNext Index had a trading volume of 3.5 billion with a year-to-date increase of 6.45% [2] - The CSI 300 Index recorded a trading volume of 2.3 billion with a year-to-date increase of 2.67% [2] - The CSI 500 Index had a trading volume of 1.6 billion with a year-to-date increase of 6.40% [2] - The CSI 800 Index recorded a trading volume of 3.9 billion with a year-to-date increase of 3.62% [2] - The CSI 1000 Index had a trading volume of 2.7 billion with a year-to-date increase of 9.88% [2] - The CSI 2000 Index recorded a trading volume of 4.1 billion with a year-to-date increase of 18.89% [2] - The Wande Micro Index had a trading volume of 0.36 billion with a year-to-date increase of 42.89% [2]