Jan 7 (Reuters) - Wall Street's main indexes opened

higher on Tuesday ahead of a set of economic data, with

investors looking for any insights on policies of the incoming

Trump administration.

The Dow Jones Industrial Average rose 103.2 points,

or 0.24%, at the open to 42809.71. The S&P 500 rose 17.9

points, or 0.30%, to 5993.26​, while the Nasdaq Composite

rose 73.1 points, or 0.37%, to 19938.077.