What to Watch in the Day Ahead - Friday, May 1 By: Reuters: Company News April 30, 2015 at 14:37 PM EDT Dow component Chevron Corp, the second-largest U.S. oil producer, is expected to report a drop in first-quarter profit as commodity prices slump. Read More >> Related Stocks: CVS Health Corp Chevron Corp Duke Energy Integral Vision Inc Moody's Corp