上证指数开盘报3502.90点，跌0.06%。深证成指开盘报10749.71点，涨0.05%。创业板指开盘报2241.21点，涨0.28%。沪深300开盘报4019.39点，涨0.01%。科创50开盘报996.33点，涨0.01%。中证500开盘报6019.58点，涨0.01%。中证1000开盘报6440.52点，跌0.04%。

Market Overview - The Shanghai Composite Index opened at 3502.90 points, down 0.06% [1] - The Shenzhen Component Index opened at 10749.71 points, up 0.05% [1] - The ChiNext Index opened at 2241.21 points, up 0.28% [1] - The CSI 300 opened at 4019.39 points, up 0.01% [1] - The STAR 50 opened at 996.33 points, up 0.01% [1] - The CSI 500 opened at 6019.58 points, up 0.01% [1] - The CSI 1000 opened at 6440.52 points, down 0.04% [1] Index Performance - Shanghai Composite Index: Current price 3502.90, down 2.10 points, with a year-to-date increase of 4.51% and a trading volume of 4.8 billion [2] - Shenzhen Component Index: Current price 10749.71, up 5.15 points, with a year-to-date increase of 3.22% and a trading volume of 8 billion [2] - ChiNext Index: Current price 2241.21, up 6.16 points, with a year-to-date increase of 4.65% and a trading volume of 3.7 billion [2] - CSI 300: Current price 4019.39, up 0.33 points, with a year-to-date increase of 2.15% and a trading volume of 2.7 billion [2] - CSI 500: Current price 6019.58, up 0.82 points, with a year-to-date increase of 5.13% and a trading volume of 1.3 billion [2] - CSI 1000: Current price 6440.52, down 2.32 points, with a year-to-date increase of 8.10% and a trading volume of 2.4 billion [2]