Brent crude futures were up 72 cents, or 0.81%, at $89.63, while US West Texas Intermediate (WTI) crude gained 71 cents, or 0.85%, to $83.91.

Aug 11 : Oil prices rose more than 2 per cent on Tuesday to their highest in more than a week as ongoing disruption to Middle East energy flows and fading hopes for a U.S.-Iran…

Brent crude futures were flat at $88 a barrel or 0.35%, while US West Texas Intermediate crude futures stood at $83.50, up 0.40% a barrel. Both benchmarks had jumped more than 5%…