A股收评：创业板指涨0.72% 海南自贸区板块掀涨停潮

Market Overview - The A-share market showed a strong upward trend with the three major indices maintaining a rally, with the Shanghai Composite Index up by 0.48%, the Shenzhen Component Index up by 0.65%, and the ChiNext Index up by 0.72% at noon [1] - The total trading volume in the Shanghai and Shenzhen markets reached 1.12 trillion yuan, a decrease of 23 billion yuan compared to the previous trading day [1] Sector Performance - The Hainan Free Trade Zone sector experienced a surge, with multiple stocks hitting the daily limit, including HNA Holding, Hainan Airport, and Haima Automobile [1] - The rare earth permanent magnet sector remained active, with Long Magnetic Technology rising by 14% [1] - The hydropower concept stocks showed signs of recovery, with companies like China Power Construction and Tibet Tianlu also hitting the daily limit [1] - Conversely, a few sectors such as precious metals, banking, communication equipment, and pork saw declines, with Taicheng Light falling over 8%, Zhongjin Gold dropping nearly 5%, and Qilu Bank decreasing over 2% [1]