ChainCatcher reports that according to Gate market data, the Dow Jones Industrial Average closed up 129.47 points on February 18 (Wednesday), a 0.26% increase, at 49,662.66 points; the S&P 500 rose 38.09 points, a 0.56% increase, to 6,881.31 points; the Nasdaq Composite increased 175.25 points, a 0.78% rise, to 22,753.63 points.