According to CoinMeta and reports from Wall Street Journal, the S&P 500 index opened higher by 42.33 points, with a gain of 0.55%, at 7,692.83 points. The Dow Jones Industrial Average opened higher by 254.12 points, with a gain of 0.49%, at 51,936.76 points. The Nasdaq Composite Index opened higher by 200.65 points, with a gain of 0.76%, at 26,723.19 points.