Brent oil edged lower but was on track for a fourth weekly gain -- amid signs of division among OPEC+ members just days before a key policy meeting on whether to extend production curbs.
Futures in London traded near $48 a barrel after falling 1.7% in the previous session. West Texas Intermediate dropped 2% from Wednesday, with prices not closing on Thursday due to the Thanksgiving holiday in the US.
While most analysts surveyed by Bloomberg are forecasting OPEC+ will postpone a planned su ....
