Oil extended losses to a seventh day, with crude futures down 2.2% at $44.20, ahead of stockpiles data and the Federal Reserve's monetary policy decision. U.S.. crude stocks are forecast to have surged for the tenth straight week to a new record high, fueling new supply concerns of a global oil glut. The Fed is also likely to cut the word "patient" from its policy statement, leaving the door wide open for a rate hike in June.
From SEEKINGALPHA