Oil approaches one-month highs as investors assess supply, trade war risks
NEW YORK (Reuters) -Oil prices edged higher on Thursday and hovered near one-month highs on concerns about global supply, but new U.S. tariffs and their expected effect on the world's economy limited gains. Brent crude futures rose 9 cents, or 0.1%, to $73.88 a barrel by 11 a.m. EDT (1500 GMT). On Wednesday, oil prices rose about 1% to their highest since February.