The Dow Jones Industrial Average DJIA, +1.86% is headed for another big rally, with all 30 components trading higher in the premarket. The biggest gainers ahead of the open were shares of Goldman Sachs Group Inc. GS, +2.24%, which climbed 2.9% after reported better-than-expected third-quarter results, and of Salesforce Inc. CRM, +3.49%, which also rallied 2.9%. The most active Dow stock was Apple Inc.’s AAPL, +2.91%, which rose 1.7%, while the worst performer was Merck & Co. Inc.’s stock MRK, +2.10%, which tacked on 0.5%. Dow futures YM00, +1.90% surged 479 points, or 1.6%, after the Dow ran up 551 points on Monday with 29 of 30 components gaining ground.
