CNBC | Wall Street set to build on gains as oil, Fed stay in focus CNBC U.S. stock index futures pointed to a higher open on Wednesday as oil rallied on hopes of a deal to freeze production at January levels, and ahead of minutes from the Fed and some other key data releases. Oil prices were higher on Wednesday morning as ... Saudi Arabia Oil Minister: Production freeze will be enough to improve market Oil powers meet in Doha for private pow-wow as $30 crude woes mount Saudi Arabia, Russia to Freeze Oil Output Near Record Levels |