Market Overview - As of October 16, the Shanghai Composite Index closed at 3916.23 points, up by 4.02 points, with a gain of 0.10% [1] - The Shenzhen Component Index closed at 13086.41 points, down by 32.35 points, with a decline of 0.25% [1] - The ChiNext Index closed at 3037.44 points, up by 11.58 points, with a gain of 0.38% [1] Trading Activity - A total of 56 A-shares had a turnover rate exceeding 20% on this day [1] - Notable stocks with high turnover rates included: - Changjiang Energy Technology (920158) with a turnover rate of 67.65% and a price increase of 254.03% [1] - Matrix Shares (301365) with a turnover rate of 53.22% and a slight decrease of 0.04% [1] - Yunhan Chip City (301563) with a turnover rate of 52.20% and a price increase of 20.00% [1] Notable Stocks - Other stocks with significant turnover rates included: - Bluefeng Biochemical (002513) with a turnover rate of 39.82% and a price increase of 6.14% [1] - Northern Long Dragon (301357) with a turnover rate of 39.31% and a price increase of 1.16% [1] - Boyuan Shares (301617) with a turnover rate of 37.08% and a price increase of 15.91% [1] - The list also featured stocks with turnover rates around 30%, such as: - Xiangrikui (300111) with a turnover rate of 32.52% and a price increase of 10.97% [1] - Haike New Source (301292) with a turnover rate of 32.24% and a price decrease of 3.31% [1] Additional Trading Data - The report included a detailed table of stocks with their respective closing prices, turnover rates, and percentage changes, highlighting the dynamic trading environment in the market [1][2]