突然大跌！原因，找到了！

Market Overview - A-shares experienced a significant decline on September 4, with the Shanghai Composite Index dropping by 1.25%, the Shenzhen Component Index by 2.83%, the ChiNext Index by 4.25%, and the STAR 50 Index falling over 6% [2][12] - A total of 2,297 stocks rose, 43 stocks hit the daily limit up, while 2,990 stocks declined [3] Sector Performance - Retail and food consumption stocks saw gains, with companies like Guoguang Chain and Anji Food hitting the daily limit up [5] - Financial stocks, including brokers and banks, were active in the market, with Pacific Securities hitting the daily limit up and Agricultural Bank of China reaching a new high [7] Notable Stock Movements - The semiconductor and computing power sectors faced substantial declines, with stocks like Cambridge Technology and Zhongji Xuchuang hitting the daily limit down, and others dropping over 10% [9][10] - Specific stocks in the semiconductor sector, such as Xinyi Technology and Cambrian Technology, saw declines exceeding 10% [11] Analyst Insights - Analysts noted that the recent market adjustment was due to profit-taking after a rapid rise, compounded by misleading rumors, but maintained a positive outlook for the Chinese market's long-term growth [12] - Historical patterns suggest that such adjustments are common in bull markets, typically lasting 2-3 trading days, with expectations for new highs following the correction [12]