ChainCatcher reports, according to Jinshi, the Dow Jones Industrial Average closed up 227.79 points, or 0.47%, at 48,362.68 on Monday, December 22; the S&P 500 closed up 43.99 points, or 0.64%, at 6,878.49; the Nasdaq Composite closed up 121.21 points, or 0.52%, at 23,428.83.
