Oil declined for a second session as rising Covid-19 cases threatened to derail demand with tougher restrictions in major U.S. cities on the horizon. Futures fell 2.4% in New York on Friday, but still posted the largest weekly gain in a month as optimism from news of a potential Covid-19 vaccine breakthrough jolted markets earlier in the week. Despite the measure of hope for the long-term, U.S. cities from the West to East coasts have imposed stricter measures to slow surging case counts, raising concerns that the virus will further crimp demand for fuel. Gasoline futures also slumped. “In the U.S., the virus spread is exponential and right now many states are probably going to be forced to deliver stricter measures and return to lockdowns,” said Edward Moya, a […]