U.S. stock night trading fluctuations: Cango fell 10.33% in night trading, with no significant news but showing volatility. What is causing such market sentiment?

U.S. Stock Night Market Movements Cango, down 10.33% in the night market, with no significant news recently. Trading is active, and capital flows are evident. Considering the sector and industry trends, the stock shows significant volatility, and the specific reasons need further observation. Stocks with High Trading Volume in the Industry Youpinche, up 7.33% in the night market, with a trading volume of $7,860, and no significant news recently. Trading is active, and capital flows are evident. Considering the sector and industry trends, the stock shows significant volatility, and the specific reasons need further observation. Monro, down 1.39% in the night market, with a trading volume of $124, and no significant news recently. Trading is active, and capital flows are evident. Considering the sector and industry trends, the stock shows significant volatility, and the specific reasons need further observation. American Automotive, down 2.58% in the night market. Based on recent news: On April 18, the number of business locations for American Automotive significantly decreased, raising concerns in the market about its future profitability. The company's management expects that consolidation activities will bring financial benefits by the end of the year, but current sales have not stabilized, leading investors to be cautious about its long-term impact, resulting in a drop in stock price. The recent poor economic environment, combined with the company's weak performance in recent years, has further exacerbated market anxiety. Despite potential upside, the risks are high, and analysts maintain a "sell" rating, impacting the stock price. Due to the unclear long-term impact of the company's consolidation activities, the market is cautious about its future profitability, leading to stock price fluctuations. The weak U.S. economy affects the automotive industry