603516！尾盘，5分钟跌停

Market Overview - A-shares experienced a significant drop in the afternoon, with the main indices showing volatility. The Shanghai Composite Index fell by 0.39%, while the Shenzhen Component Index rose by 0.26%, and the ChiNext Index dropped by 0.75% [1] - The total trading volume for the day was 2.71 trillion yuan, a decrease of over 460 billion yuan compared to the previous day [1] Stock Performance - A total of 2,804 stocks rose, with 90 stocks hitting the daily limit up, while 2,470 stocks declined [2] - The consumer electronics sector showed strong performance, with multiple stocks, including GoerTek (002241), hitting the daily limit up [4] - The Huawei supply chain also saw gains, with stocks like Tuowei Information (002261) reaching the daily limit up [6] - The breeding sector experienced a surge, with Aonong Biological (603363) hitting the daily limit up, and gaming stocks like 37 Interactive Entertainment (002555) also rising [8] Declining Stocks - The AI chip sector faced a downturn, with Chipone Technology (芯原股份) dropping over 10%. The stock's inquiry transfer price was set at 105.21 yuan per share, approximately 73% of its closing price of 143.17 yuan [10] - Innovative drug concept stocks also fell, with Yuan Dong Biological (688513) declining over 10% [11] - High-profile stock Chunzhong Technology (603516) experienced a rapid drop to the daily limit down, following a report of a 44.85% year-on-year decline in revenue for the first half of 2025, resulting in a net loss of 40.02 million yuan [12]