June 3 (Reuters) - Wall Street's main indexes opened

mixed on Tuesday as investors awaited possible negotiations

between the United States and its trading partners for more

clarity on the tariff war that has roiled financial markets for

months.

The Dow Jones Industrial Average opened flat at

42,304.5. The S&P 500 rose 2.6 points, or 0.04%, at the

open to 5,938.56​, while the Nasdaq Composite rose 46.0

points, or 0.24%, to 19,288.659 at the opening bell.

(Reporting by Kanchana Chakravarty in Bengaluru; Editing by

Devika Syamnath)