MarketWatch | Oil at 3-week low, pressured by growth in US shale output MarketWatch September West Texas Intermediate crude oil CLU7, -0.63% fell 34 cents, or 0.7%, to $47.25 a barrel on the New York Mercantile Exchange, after dropping 2.5% Monday to settle at the lowest level since July 24, according to FactSet data. Brent oil for ... Oil falls on strong dollar, OPEC and China weigh OPEC's Oil-Glut Fight Could Last Years Oil Prices Fall To 3-Week Lows On Flurry Of Bearish News |