ChainCatcher news, according to Jin10 reports, the Dow Jones Industrial Average closed down 152.81 points on August 21 (Thursday), a decrease of 0.34%, closing at 44,785.5 points; the S&P 500 closed down 25.61 points, a decrease of 0.4%, closing at 6,370.17 points; the Nasdaq Composite closed down 72.55 points, a decrease of 0.34%, closing at 21,100.31 points.