ChainCatcher news, according to Golden Ten Data, the Dow Jones Index opened up by 287.62 points on Tuesday, October 28, an increase of 0.6%, closing at 47,832.21 points; the S&P 500 Index opened up by 19.51 points, an increase of 0.28%, closing at 6,894.67 points; the Nasdaq Composite Index opened up by 139.37 points, an increase of 0.59%, closing at 23,776.83 points.