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

slightly higher on Thursday after the latest inflation reading

kept the U.S. central bank on track to deliver an interest rate

cut later this month.

The Dow Jones Industrial Average rose 86.2 points, or

0.19%, at the open to 45,577.09. The S&P 500 rose 22.4

points, or 0.34%, to 6,554.41​, while the Nasdaq Composite

rose 91.5 points, or 0.42%, to 21,977.515.