Market Overview - As of August 29, the Shanghai Composite Index closed at 3857.93 points, up 14.33 points, with a gain of 0.37% [1] - The Shenzhen Component Index closed at 12696.15 points, up 124.78 points, with a gain of 0.99% [1] - The ChiNext Index closed at 2890.13 points, up 62.95 points, with a gain of 2.23% [1] Stock Performance - A total of 81 A-shares had a turnover rate exceeding 20% on August 29, indicating significant trading activity [1] - Notable stocks with high turnover rates included: - Haoen Qidian (301488) with a turnover rate of 54.82% and a price increase of 6.69% [1] - Beifang Changlong (301357) with a turnover rate of 54.36% and a price increase of 20.00% [1] - Tongda Hai (301378) with a turnover rate of 48.18% and a price increase of 20.01% [1] - Other stocks with notable turnover rates included: - Shunyu Precision (831906) at 45.60% with a price increase of 0.63% [1] - Sanwei Communication (002115) at 45.49% with a price increase of 9.98% [1] - Haiyang Technology (603382) at 45.31% with a price decrease of 9.99% [1] Additional Stock Insights - The stock with the highest turnover rate was Haoen Qidian (301488) at 54.82% [1] - The stock with the largest price increase among high turnover stocks was Beifang Changlong (301357) at 20.00% [1] - Stocks with significant price decreases included Haiyang Technology (603382) at -9.99% and Huasheng Tianc (600410) at -10.00% [1]