The Dow Jones Industrial Average opened up 93.33 points, or 0.19%, at 48,156.62 on Friday, January 2; Nasdaq The S&P 500 opened up 247.63 points, or 1.06%, at 2,3489.62 on Friday, January 2;The S&P 500 opened up 43.17 points, or 0.63%, at 6,888.67 on Friday, January 2.