NEW YORK, Aug. 28 (Xinhua) -- U.S. stocks pulled back on Wednesday, weighed down by declines in Nvidia, as investors awaited the chipmaker's upcoming earnings report.
The Dow Jones Industrial Average fell 159.08 points, or 0.39 percent, to 41,091.42. The S&P 500 sank 33.62 points, or 0.60 percent, to 5,592.18. The Nasdaq Composite Index shed 198.79 points, or 1.12 percent, to 17,556.03.
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