Oil Drop Makes Investors Nervous

NEW YORK (Reuters) - U.S. stock investors are wary that a 30 percent slump in oil prices will pressure corporate profits while also presenting a sign of weakness in global growth at a time they are already weighing when the long economic expansion will end. FILE PHOTO: A pump jack lifts oil out of a well, during a sandstorm in Midland, Texas, U.S., April 13, 2018. Picture taken April 13, 2018.