Sept 15 (Reuters) - Wall Street indexes opened slightly higher on Monday, setting the stage for a week dominated by the Federal Reserve's policy meeting, while Tesla shares gained following CEO Elon Musk's stock purchase.
The Dow Jones Industrial Average .DJI rose 14.2 points, or 0.03%, at the open to 45,848.39. The S&P 500 .SPX rose 19.2 points, or 0.29%, to 6,603.49, while the Nasdaq Composite .IXIC rose 102.1 points, or 0.46%, to 22,243.199.