Shares of JPMorgan Chase and American Express are trading higher Wednesday morning, propelling the Dow Jones Industrial Average into positive territory. Shares of JPMorgan Chase /zigman2/quotes/205971034/composite JPM +0.32% and American Express /zigman2/quotes/203805826/composite AXP +0.30% are contributing to the index's intraday rally, as the Dow /zigman2/quotes/210598065/realtime DJIA +0.36% is trading 112 points higher (0.5%). JPMorgan Chase's shares are up $3.56, or 3.7%, while those of American Express are up $3.15, or 3.3%, combining for a roughly 46-point boost for the Dow. Also contributing significantly to the gain are Goldman Sachs /zigman2/quotes/209237603/composite GS -0.09% , Caterpillar /zigman2/quotes/203434128/composite CAT +1.32% , and IBM /zigman2/quotes/203856914/composite IBM +0.98% . A $1 move in any of the benchmark's 30 components equates to a 6.86-point swing.