The Dow Jones Industrial Average is up Monday afternoon with shares of Boeing and American Express leading the way for the index. Shares of Boeing /zigman2/quotes/208579720/composite BA +0.27% 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% was most recently trading 70 points, or 0.3%, higher. Boeing's shares have climbed $5.50, or 3.8%, while those of American Express have risen $2.13, or 2.2%, combining for an approximately 52-point bump for the Dow. Goldman Sachs /zigman2/quotes/209237603/composite GS -0.09% , JPMorgan Chase /zigman2/quotes/205971034/composite JPM +0.32% , and Walt Disney /zigman2/quotes/203410047/composite DIS -0.73% are also contributing significantly to the gain. A $1 move in any one of the 30 components of the benchmark results in a 6.86-point swing.