> Brent Crude is a major trading classification of sweet light crude oil that serves as a benchmark price for purchases of oil worldwide. > London’s Brent futu

> Brent Crude is a major trading classification of sweet light crude oil that serves as a benchmark price for purchases of oil worldwide. > London’s Brent futures leapt almost $12 in the seconds after the open, the most in dollar terms since they were launched in 1988. > Prices have since pulled back about half of that initial surge of almost 20% > Donald J. Trump @realDonaldTrump PLENTY OF OIL! > WTI crude surged 15% at the weekly opening bell > Prices have since pulled back around half