CNBC | This is what could end the oil rally CNBC Oil's rally could fizzle if there's no agreement among major producers for a freeze later this month, and the ripples could be felt across global markets. "It totally matters. The market goes up and down by who said what last," said John Kilduff ... Oil ends sharply higher after unexpected US inventory drop U.S. oil boom not slowing enough to solve epic glut Crude oil futures jump on hopes of an output freeze |