US stock indices were muted at the open on Wednesday on mixed retail earnings and ahead of a Federal Reserve symposium later this week.
At the opening bell, the Dow Jones Industrial Average fell 0.4 points, or flat, to 44,922.7. The S&P 500 fell 4.7 points, or 0.07%, to 6,406.62, while the Nasdaq Composite dropped 45.3 points, or 0.21%, to 21,269.667.
