By MarketWatch Automation
Shares of Apple Inc. and Dow Inc. are trading lower Thursday afternoon, propelling the Dow Jones Industrial Average selloff. Shares of Apple Inc. /zigman2/quotes/202934861/composite AAPL -0.28% and Dow Inc. /zigman2/quotes/203121064/composite DOW -1.11% are contributing to the index's intraday decline, as the Dow /zigman2/quotes/210598065/realtime DJIA -0.43% was most recently trading 430 points lower (-1.6%). Apple Inc.'s shares are off $19.21 (4.9%) while those of Dow Inc. have dropped $2.06, or 4.7%, combining for an approximately 146-point drag on the Dow. Also contributing significantly to the decline are Microsoft /zigman2/quotes/207732364/composite MSFT +0.36% , Travelers /zigman2/quotes/206313935/composite TRV -0.59% , and Boeing /zigman2/quotes/208579720/composite BA -0.75% . A $1 move in any of the benchmark's 30 components results in a 6.86-point swing.