the Cost of July futures for Brent oil increased by 5.1% to $27,8 per barrel, follows from data of trading on the London ICE exchange.
WTI with delivery in June increased by 5.9% and trading at $20,9.
Recall, 20 April, the WTI crude oil futures fell to negative values. In the course of trading their value was minus $40,32 per barrel, which was an absolute historical minimum. The next day, the quotes came out again in the plus.