Dow down 100 points on losses in Walgreens Boots, Caterpillar stocks

Behind negative returns for shares of Walgreens Boots and Caterpillar, the Dow Jones Industrial Average is trading down Friday morning. The Dow
DJIA,
-0.14%
was most recently trading 103 points lower (-0.3%), as shares of Walgreens Boots
WBA,
-2.22%
and Caterpillar
CAT,
-0.55%
have contributed to the blue-chip gauge’s intraday decline. Walgreens Boots’s shares are off $0.76 (2.9%) while those of Caterpillar have declined $3.57, or 1.2%, combining for a roughly 29-point drag on the Dow. Intel
INTC,
+0.09%,
Salesforce
CRM,
-0.75%,
and Dow
DOW,
-0.72%
are also contributing significantly to the decline. A $1 move in any one of the 30 components of the Dow results in a 6.59-point swing.