The Dow Jones Industrial Average opened 237.28 points, or 0.47%, at 51,104.06 on Monday, June 8. The S&P 500 opened 71.34 points, or 0.97%, at 7,455.08 on Monday, June 8. The Nasdaq Composite opened 390.62 points, or 1.52%, at 26,100.06 on Monday, June 8.