Major U.S. stock-indexes retreated from record levels as weak oil prices weighed on energy shares. Exxon (XOM) and Chevron (CVX) lost around 2 percent, dragging down the S&P and the Dow. In addition, investors turned cautious ahead of the U.S.Federal Reserve meeting this week.

Most of Dow stocks in negative area (26 of 30). Top looser - Chevron Corporation (CVX, -2,26%).. Top gainer - Nike Inc. (NKE, +0,21%).

All S&P sectors in negative area. Top looser - Basic Materials (-0,6%).

At the moment:

Dow 18381.00 -97.00 -0.52%

S&P 500 2156.25 -11.25 -0.52%

Nasdaq 100 4645.25 -12.00 -0.26%

Crude Oil 43.00 -1.19 -2.69%

Gold 1320.20 -3.20 -0.24%

U.S. 10yr 1.56 -0.01