A股，又全线跳水了，原因是什么？

Market Overview - The market experienced a sudden decline, with the Shanghai Composite Index dropping by 34 points and reaching a low of 3353 points, while the ChiNext Index fell by 1.63% [1] - A significant bearish candlestick pattern was observed, indicating a potential downward breakout, particularly for the Shanghai Composite Index, which resembles an "M" formation [1] Influencing Factors - The Federal Reserve's recent meeting concluded without an interest rate cut, and the future path for rate cuts remains unclear, contributing to market uncertainty [1][2] - The geopolitical situation, particularly tensions involving Israel, Iran, and the U.S., has escalated, negatively impacting market sentiment across the Asia-Pacific region, including Hong Kong stocks [2] - The poor performance of Hong Kong stocks, particularly the significant drop in Pop Mart and its ripple effect on related companies, has further pressured the A-share market [2] Market Sentiment - The adjustment in the A-share market is attributed to both external influences and internal weaknesses, as the index struggles to break through the 3400-point level, leading to a sell-off [3] - There is a rising risk-averse sentiment among investors, prompting widespread selling of stocks [3] Future Outlook - The Shanghai Composite Index is at a critical juncture between 3330 and 3350 points, which is a sensitive area for potential market movement [5] - Historical patterns suggest that if the index can stabilize after a decline, it may lead to a recovery, but current conditions make predictions uncertain [5]