Dow Movers: BA, WBA

In early trading on Monday, shares of Walgreens Boots Alliance topped the list of the day's best performing Dow Jones Industrial Average components, trading up 4.4%.

Year to date, Walgreens Boots Alliance registers a 18.4% gain.

In early trading on Monday, shares of Walgreens Boots Alliance topped the list of the day's best performing Dow Jones Industrial Average components, trading up 4.4%.

Year to date, Walgreens Boots Alliance registers a 18.4% gain.

And the worst performing Dow component thus far on the day is Boeing, trading down 3.0%.

Boeing is lower by about 4.9% looking at the year to date performance.

Two other components making moves today are Apple, trading down 2.5%, and Cisco Systems, trading up 0.6% on the day.