The Dow Jones Industrial Average is up Friday morning with shares of Goldman Sachs and Dow Inc. seeing positive momentum for the index. The Dow is trading 310 points (0.9%) higher, as shares of Goldman Sachs and Dow Inc. have contributed to the blue-chip gauge’s intraday rally. Goldman Sachs’s shares have climbed $9.33, or 2.6%, while those of Dow Inc. are up $1.27, or 2.1%, combining for an approximately 70-point bump for the Dow. JPMorgan Chase American Express and Caterpillar are also contributing significantly to the gain. A $1 move in any one of the 30 components of the index results in a 6.58-point swing.