A股收评：创业板指涨超2% 全市场超百股涨停

Market Overview - The market opened high and saw a collective rebound in the three major indices, with the ChiNext Index rising over 2% [1] - By the close, the Shanghai Composite Index increased by 0.69%, the Shenzhen Component Index rose by 1.47%, and the ChiNext Index gained 2.23% [1] - The total trading volume in the Shanghai and Shenzhen markets reached 1.86 trillion yuan, an increase of 136 billion yuan compared to the previous trading day [1] Stock Performance - Over 2,900 stocks in the market rose, with 105 stocks hitting the daily limit up [1] - The Hainan Free Trade Zone concept stocks surged, with nearly 20 stocks including Hainan Airlines and Hainan Haiyao hitting the daily limit up [1] - The computing hardware concept showed active performance, with Xinyisheng reaching a historical high and Changfei Optical Fiber achieving three limit ups in four days [1] - Robotics concept stocks saw afternoon gains, with multiple stocks including Shoukai Co. and Wolong Electric Drive hitting the daily limit up [1] - The commercial aerospace concept strengthened repeatedly, with Shenjian Co. hitting the daily limit up [1] Sector Performance - The leading sectors included Hainan Free Trade Zone, precious metals, and computing hardware [1] - Declining sectors included pharmaceutical commerce, film and television, education, and banking [1] - The film and television sector saw a decline, with Bona Film Group hitting the daily limit down [1]