Oil rebounds as supply concerns dominate

Oil prices rebounded on Wednesday as a drop in U.S. oil inventories and concerns over tighter supplies from Russia and Libya drove a recovery from the previous session’s sharp losses.

Analysis: U.S. stock rally defies economic unease

As a stunning rebound in U.S. stocks charges on, investors are questioning how long the surge can continue in the face of a hawkish Federal Reserve, warnings of recession from the bond market and geopolitical uncertainty.