Oil rises as Russia's Novak hints at OPEC+ output reversal, but tariff concerns weigh
(Reuters) -Oil prices extended gains on Friday, buoyed by the Russian Deputy Prime Minister's suggestion that OPEC+ could reverse its output increase after April, but were still on track for a more than 3% weekly decline on concerns over U.S. tariff policies. Brent crude futures rose 99 cents, or 1.4%, to $70.45 a barrel by 1415 GMT. U.S. West Texas Intermediate futures were up 93 cents, also 1.4%, at $67.29.