标普500指数高开6.66点，涨幅0.10%，报6370.01点；道琼斯工业平均指数高开63.37点，涨幅0.14%，报44757.28点；纳斯达克综合指数高开1.98点，涨幅0.01%，报21059.94点。

Market Performance - The S&P 500 index opened up by 6.66 points, representing a 0.10% increase, reaching 6370.01 points [1] - The Dow Jones Industrial Average opened up by 63.37 points, with a 0.14% increase, reaching 44757.28 points [1] - The Nasdaq Composite index opened up by 1.98 points, showing a 0.01% increase, reaching 21059.94 points [1]