上证指数站上3900点

Market Performance - A-shares experienced a strong opening on October 9, with the Shanghai Composite Index rising over 1% to surpass 3900 points, marking a new high in over 10 years [1] - More than 3100 stocks in the A-share market increased, with nearly 100 stocks hitting the daily limit up [1] - The market saw significant trading volume, with a turnover exceeding 2.6 trillion yuan [1] Index Performance - By the end of the trading day, the Shanghai Composite Index, Shenzhen Component Index, ChiNext Index, and STAR 50 Index rose by 1.32%, 1.47%, 0.73%, and 2.93% respectively, while the North Stock 50 Index fell by 0.18% [1] - Major indices such as the Shanghai 50 Index and CSI 300 Index increased by 1.06% and 1.48% respectively, indicating strong performance in large-cap stocks [1] - Small-cap indices like CSI 1000 and CSI 2000 rose by 0.96% and 0.64% respectively, showing a mixed performance among smaller companies [1] Sector Performance - Strong performances were noted in sectors such as gold, rare earths, nuclear fusion, copper industry, and storage chips, with notable strength in technology and cyclical stocks [2] - Among the Shenwan first-level industries, non-ferrous metals, steel, and coal industries led the gains, increasing by 7.60%, 3.38%, and 3.00% respectively [2] - Conversely, sectors such as media, real estate, and social services experienced declines, with drops of 1.43%, 1.39%, and 1.03% respectively [2] Trading Volume - The A-share market's turnover reached 2.67 trillion yuan, an increase of 474.6 billion yuan compared to the previous trading day [2] - The Shanghai market's turnover was 1.216889 trillion yuan, while the Shenzhen market's turnover was 1.436313 trillion yuan [2] - Since August 13, the A-share market has seen turnover exceed 2 trillion yuan for 36 consecutive trading days [2]