By MarketWatch Automation
Shares of Boeing and Apple Inc. are retreating Thursday afternoon, propelling the Dow Jones Industrial Average selloff. Shares of Boeing /zigman2/quotes/208579720/composite BA +4.03% and Apple Inc. /zigman2/quotes/202934861/composite AAPL -0.34% have contributed to the blue-chip gauge's intraday decline, as the Dow /zigman2/quotes/210598065/realtime DJIA +0.10% was most recently trading 488 points lower (-1.6%). Boeing's shares have declined $7.24 (5.4%) while those of Apple Inc. are off $7.61, or 5.1%, combining for an approximately 98-point drag on the Dow. Walgreens Boots /zigman2/quotes/203410933/composite WBA +0.41% , Nike /zigman2/quotes/203439053/composite NKE +1.29% , and Intel /zigman2/quotes/203649727/composite INTC -1.41% are also contributing significantly to the decline. A $1 move in any one of the 30 components of the benchmark equates to a 6.59-point swing.