美股三大股指回吐部分涨幅

Core Viewpoint - The U.S. stock market indices have retraced some of their gains, with the S&P 500 and Nasdaq Composite turning negative during the day, while the Dow Jones Industrial Average is up by 0.2% [1] Group 1 - The S&P 500 index has shown a reversal in its upward trend, indicating potential volatility in the market [1] - The Nasdaq Composite index has also experienced a decline, reflecting broader market concerns [1] - The Dow Jones Industrial Average has managed to maintain a slight increase, suggesting some resilience among certain sectors [1]