上证指数开盘报3459.59点，跌0.05%。深证成指开盘报10534.99点，涨0.00%。创业板指开盘报2168.35点，涨0.20%。沪深300开盘报3967.46点，跌0.02%。科创50开盘报984.53点，跌0.04%。中证500开盘报5917.75点，跌0.08%。中证1000开盘报6338.56点，跌0.06%。

Market Overview - The Shanghai Composite Index opened at 3459.59 points, down 0.05% [1] - The Shenzhen Component Index opened at 10534.99 points, unchanged at 0.00% [1] - The ChiNext Index opened at 2168.35 points, up 0.20% [1] - The CSI 300 opened at 3967.46 points, down 0.02% [1] - The STAR 50 opened at 984.53 points, down 0.04% [1] - The CSI 500 opened at 5917.75 points, down 0.08% [1] - The CSI 1000 opened at 6338.56 points, down 0.06% [1] Index Performance - The Shanghai Composite Index recorded a trading volume of 4.4 billion with a year-to-date increase of 3.22% [2] - The Shenzhen Component Index had a trading volume of 7.2 billion with a year-to-date increase of 1.16% [2] - The ChiNext Index had a trading volume of 3 billion with a year-to-date increase of 1.25% [2] - The CSI 300 had a trading volume of 1.8 billion with a year-to-date increase of 0.83% [2] - The STAR 50 had a trading volume of 0.91 billion with a year-to-date decrease of 0.45% [2] - The CSI 500 had a trading volume of 0.89 billion with a year-to-date increase of 3.35% [2] - The CSI 1000 had a trading volume of 0.22 billion with a year-to-date increase of 6.39% [2] - The CSI 2000 had a trading volume of 4.2 billion with a year-to-date increase of 15.34% [2] - The Wande Micro Index had a trading volume of 0.46 billion with a year-to-date increase of 38.33% [2]