By MarketWatch Automation
Shares of American Express and Walmart are seeing positive growth Wednesday afternoon, sending the Dow Jones Industrial Average into positive territory. Shares of American Express /zigman2/quotes/203805826/composite AXP +0.19% and Walmart /zigman2/quotes/207374728/composite WMT -0.84% are contributing to the blue-chip gauge's intraday rally, as the Dow /zigman2/quotes/210598065/realtime DJIA -0.59% was most recently trading 169 points, or 0.6%, higher. American Express's shares have gained $2.01 (2.1%) while those of Walmart are up $2.50, or 1.8%, combining for an approximately 30-point boost for the Dow. Other components contributing significantly to the gain include UnitedHealth /zigman2/quotes/210453738/composite UNH +0.48% , Amgen Inc. /zigman2/quotes/209157011/composite AMGN -0.40% , and Goldman Sachs /zigman2/quotes/209237603/composite GS -0.47% . A $1 move in any one of the 30 components of the index results in a 6.58-point swing.