The Dow Jones Industrial Average opened 597.54 points, or 1.14%, at 53,082.57 on Monday, August 3. The S&P 500 opened 33.28 points, or 0.44%, at 7,523.08 on Monday, August 3. The Nasdaq Composite opened 60.01 points, or 0.24%, at 25,433.87 on Monday, August 3.