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Market Overview - The A-share market experienced a day of volatility, with the Shanghai Composite Index down nearly 1% and the ChiNext Index down nearly 3% [1][3] - The total trading volume in the Shanghai and Shenzhen markets was 1.96 trillion, a decrease of 83.9 billion from the previous trading day [1][7] - Over 3,300 stocks in the market declined, indicating a broad market downturn [1] Sector Performance - The lithium battery sector continued to show strength, with stocks like Furi Shares achieving a seven-day consecutive rise and Shida Shenghua rising for three days [1] - The Fujian sector saw a counter-trend surge, with stocks such as Pingtan Development and Haixia Environmental Protection hitting the daily limit [1] - The gas sector also performed well, with Shouhua Gas reaching a 20% limit up [1] - Flu-related stocks were active, with Jindike achieving three rises in five days and Zhongsheng Pharmaceutical rising twice in three days [1] - The Hainan sector was notably active, with Hainan Mining hitting the daily limit [1] - Conversely, the computing power hardware sector collectively retreated, and the storage chip concept faced significant declines, with Baiwei Storage dropping over 10% [1] - The CPO concept experienced fluctuations, with the three major optical module companies weakening [1][2]