Zheng Quan Shi Bao Wang·2025-09-23 10:13Market Overview - As of September 23, the Shanghai Composite Index closed at 3821.83 points, down by 6.74 points, a decrease of 0.18% [1] - The Shenzhen Component Index closed at 13119.82 points, down by 38.16 points, a decrease of 0.29% [1] - The ChiNext Index closed at 3114.55 points, up by 6.67 points, an increase of 0.21% [1] Trading Activity - A total of 70 A-shares had a turnover rate exceeding 20% on this day [1] - Notable stocks with high turnover rates included: - C You Sheng (603418) with a turnover rate of 70.00% and a price increase of 71.48% [1] - Chu Ling Information (300250) with a turnover rate of 54.38% and a price increase of 19.99% [1] - Bo Lang Optoelectronics (301421) with a turnover rate of 50.27% and a price increase of 20.00% [1] Notable Stocks - Other stocks with significant turnover rates included: - Silicon Power (301629) at 45.38% turnover and a 20.00% price increase [1] - Zhongdian Xinlong (002298) at 39.23% turnover and a 4.68% price increase [1] - Ningbo Ocean (601022) at 39.09% turnover and a 7.72% price increase [1] - Stocks with notable price changes included: - C You Sheng (603418) with a closing price of 79.50 yuan [1] - Chu Ling Information (300250) with a closing price of 26.29 yuan [1] - Bo Lang Optoelectronics (301421) with a closing price of 129.60 yuan [1]