December WTI crude oil (CLZ25) today is down -2.14 (-3.51%), and December RBOB gasoline (RBZ25) is down -0.0400 (-1.99%). Crude oil and gasoline prices are falling sharply today, with crude matching a 3-week low.  Signs of global supply glut are weighing on crude prices after OPEC said a global crude surplus arrived sooner than expected.   Dollar strength today is also negative for energy prices. More News from Barchart Crude prices tumbled today after OPEC revised its Q3 global oil market estimates fr ...