It may be too early for stocks to sell off in May By: CNBC.com News April 24, 2014 at 18:10 PM EDT As earnings season reaches the halfway mark, the focus is on whether profit growth is good enough to keep the market moving higher. Read More >> Related Stocks: Amazon.com American Electric Power Apple Citigroup Ford Motor Goodyear Tire & Rub Microsoft Sentinelone Inc Cl A Starbucks Corp Thomson Reuters Corporation Twitter, Inc. Weyerhaeuser Co