深夜，全线大跌！中概股下挫！

Market Overview - US stock markets opened lower, continuing the downward trend from the Asia-Pacific region, with major indices experiencing significant declines [1] - As of the latest update, the Dow Jones index fell by 0.88%, the S&P 500 dropped by 1.20%, and the Nasdaq composite decreased by 1.63% [2] Performance of Major Stocks - Large technology stocks saw widespread declines, with Oracle, Tesla, and Intel each dropping over 3%, while Google and Nvidia fell more than 2% [3] - Popular Chinese concept stocks also faced losses, with the Nasdaq China Golden Dragon Index initially dropping over 2% and ultimately declining more than 1.6%. Notable declines included Bilibili down over 4%, NIO and Xpeng down over 3%, and Alibaba, JD.com, and Li Auto down over 2% [3] Cryptocurrency Market - Bitcoin fell to $102,979, representing a 4.45% decrease over the past 24 hours, while Ethereum dropped to $3,475.39, down 6.69% in the same timeframe [5] Market Sentiment and Predictions - Top executives from major Wall Street investment banks, including Morgan Stanley and Goldman Sachs, expressed concerns about current stock valuations, warning of potential significant sell-offs in the near future. Goldman Sachs predicts a 10% to 20% market correction within the next 12 to 24 months, while Morgan Stanley suggests a 10% to 15% correction could be healthy for the market [6] - Capital Group's CEO noted that while corporate earnings are strong, valuation levels are challenging, with most investors viewing market valuations as reasonable to full, and few considering stocks to be cheap [6]