ChainCatcher news, according to Golden Ten Data, on September 18 (Thursday), the Dow Jones Index opened down 26.33 points, a decrease of 0.06%, at 45,991.99 points; the S&P 500 Index opened up 23.05 points, an increase of 0.35%, at 6,623.48 points; the Nasdaq Composite Index opened up 166.08 points, an increase of 0.75%, at 22,427.4 points.