超4500股上涨

Market Overview - The A-share market saw a collective rebound with the Shenzhen Component Index rising over 2% and the ChiNext Index increasing over 3% [1][3] - The total trading volume in the Shanghai and Shenzhen markets reached 2.4 trillion yuan, a decrease of 249.7 billion yuan compared to the previous trading day [1][7] - More than 4,500 stocks in the market experienced an increase, indicating a broad-based rally [1][6] Sector Performance - The computing hardware sector continued to rise, with stocks like Changguang Huaxin hitting the daily limit and reaching a historical high, alongside other stocks such as Zhongying Technology and Xunjie Xing also hitting the limit [1] - The power sector showed strong performance, with stocks like Green Power and Huadian Energy reaching the daily limit [1] - The commercial aerospace sector strengthened, with stocks like Aerospace Electric and Zhongheng Design hitting the daily limit [1] Decline in Specific Sectors - Oil and gas stocks collectively fell, with companies like Zhun Oil and Intercontinental Oil hitting the daily limit down [2] - The coal sector weakened significantly, with Zhongmei Energy experiencing a substantial drop [2]