Shares of Home Depot and Apple Inc. are trading higher Thursday morning, propelling the Dow Jones Industrial Average into positive territory. Shares of Home Depot /zigman2/quotes/208081807/composite HD -0.97% and Apple Inc. /zigman2/quotes/202934861/composite AAPL -3.39% have contributed to the blue-chip gauge's intraday rally, as the Dow /zigman2/quotes/210598065/realtime DJIA -3.15% is trading 161 points (0.6%) higher. Home Depot's shares are up $2.66 (1.2%) while those of Apple Inc. have risen $3.57 (1.1%), combining for a roughly 42-point bump for the Dow. Other components contributing significantly to the gain include UnitedHealth /zigman2/quotes/210453738/composite UNH -5.18% , Goldman Sachs /zigman2/quotes/209237603/composite GS -3.09% , and Dow Inc. /zigman2/quotes/203121064/composite DOW -4.95% . A $1 move in any one of the 30 components of the Dow results in a 6.78-point swing.