Dow Movers: MRK, DIS

In early trading on Wednesday, shares of Walt Disney topped the list of the day's best performing Dow Jones Industrial Average components, trading up 1.4%.

Year to date, Walt Disney registers a 3.2% gain.

In early trading on Wednesday, shares of Walt Disney topped the list of the day's best performing Dow Jones Industrial Average components, trading up 1.4%.

Year to date, Walt Disney registers a 3.2% gain.

And the worst performing Dow component thus far on the day is Merck, trading down 1.1%.

Merck is lower by about 3.7% looking at the year to date performance.

Two other components making moves today are Nike, trading down 0.8%, and Chevron, trading up 1.1% on the day.