标普500指数跌0.4%，道指跌370点跌幅0.86%，纳指和纳斯达克100指数转涨。

Group 1 - The S&P 500 index declined by 0.4% [1] - The Dow Jones Industrial Average fell by 370 points, representing a decrease of 0.86% [1] - The Nasdaq and Nasdaq 100 indices turned positive [1]