LONDON—Oil prices rose on Wednesday following a warning from the Saudi energy minister to speculators raised the prospect of further OPEC+ output cuts.
Brent crude futures rose $1.09, or 1.42 percent, to $77.93 a barrel by 1048 GMT, while U.S. West Texas Intermediate crude (WTI) gained $1.14, or 1.56 percent, to $74.05 a barrel.