March 11 (Reuters) - Wall Street's main indexes opened

lower on Tuesday amid worries of a slowdown in the world's

largest economy, while Kohl's and Delta fell after issuing

disappointing forecasts.

The Dow Jones Industrial Average fell 73.8 points, or

0.18%, at the open to 41,837.95. The S&P 500 fell 10.9

points, or 0.19%, at the open to 5,603.65​, while the Nasdaq

Composite dropped 25.2 points, or 0.14%, to 17,443.093

at the opening bell.