Shares of JPMorgan Chase and Walgreens Boots are trading lower Tuesday afternoon, leading the Dow Jones Industrial Average selloff. Shares of JPMorgan Chase JPM, -2.94% and Walgreens Boots WBA, -3.70% have contributed to the blue-chip gauge’s intraday decline, as the Dow DJIA, -1.72% was most recently trading 474 points lower (-1.4%). JPMorgan Chase’s shares have declined $3.88, or 2.7%, while those of Walgreens Boots are down $0.84 (2.4%), combining for an approximately 31-point drag on the Dow. Goldman Sachs GS, -3.07%, Amgen AMGN, -2.72%, and Caterpillar CAT, -3.09% are also contributing significantly to the decline. A $1 move in any of the benchmark’s 30 components results in a 6.59-point swing.