Dragged down by negative returns for shares of Dow Inc. and Travelers, the Dow Jones Industrial Average is declining Tuesday morning. The Dow /zigman2/quotes/210598065/realtime DJIA +1.34% was most recently trading 104 points, or 0.4%, lower, as shares of Dow Inc. /zigman2/quotes/203121064/composite DOW -0.80% and Travelers /zigman2/quotes/206313935/composite TRV +0.27% have contributed to the blue-chip gauge's intraday decline. Dow Inc.'s shares are down $0.80, or 2.2%, while those of Travelers have dropped $2.00, or 2.1%, combining for an approximately 19-point drag on the Dow. Also contributing significantly to the decline are Walt Disney /zigman2/quotes/203410047/composite DIS +1.23% , Chevron /zigman2/quotes/205871374/composite CVX +0.04% , and Boeing /zigman2/quotes/208579720/composite BA +6.83% . A $1 move in any of the index's 30 components equates to a 6.86-point swing.