CNBC | Dow drops 100 as Disney, IBM weigh; S&P falls CNBC U.S. stocks pared most of their gains on Wednesday as investors digested remarks from Fed Chair Janet Yellen, as well another choppy trading in oil. "It's a lack of bullish impetus," said Adam Sarhan, CEO of Sarhan Capital. "Anytime you see the market ... BP CEO 'Very Bearish' on Oil as Storage Tanks Are Filling Up Yellen: Oil bust aids US economy North American stock markets search for direction |