上证指数开盘报3384.29点，涨0.01%。深证成指开盘报10205.52点，涨0.02%。创业板指开盘报2047.87点，跌0.04%。沪深300开盘报3878.10点，涨0.01%。科创50开盘报995.31点，跌0.11%。中证500开盘报5768.40点，跌0.03%。中证1000开盘报6164.41点，跌0.04%。

Market Overview - The Shanghai Composite Index opened at 3384.29 points, up 0.01% [1] - The Shenzhen Component Index opened at 10205.52 points, up 0.02% [1] - The ChiNext Index opened at 2047.87 points, down 0.04% [1] - The CSI 300 opened at 3878.10 points, up 0.01% [1] - The STAR 50 opened at 995.31 points, down 0.11% [1] - The CSI 500 opened at 5768.40 points, down 0.03% [1] - The CSI 1000 opened at 6164.41 points, down 0.04% [1] Index Performance - The Shanghai Composite Index recorded a trading volume of 4.1 billion with a year-to-date increase of 0.97% [2] - The Shenzhen Component Index had a trading volume of 7.7 billion with a year-to-date decrease of 2.01% [2] - The ChiNext Index had a trading volume of 3.1 billion with a year-to-date decrease of 4.38% [2] - The CSI 300 had a trading volume of 1.7 billion with a year-to-date decrease of 1.44% [2] - The STAR 50 had a trading volume of 0.8 billion with a year-to-date increase of 0.65% [2] - The CSI 500 had a trading volume of 1.1 billion with a year-to-date increase of 0.75% [2] - The CSI 1000 had a trading volume of 2.2 billion with a year-to-date increase of 3.47% [2] - The CSI 2000 had a trading volume of 4.5 billion with a year-to-date increase of 10.79% [2] - The Wind Micro Index had a trading volume of 4.47 million with a year-to-date increase of 27.95% [2]