Financial Post | Oil poised for biggest weekly gain in four years bnn.ca Oil headed for the biggest two-week rally since March 1998 in London as price volatility rose to the highest in almost six years. Brent crude climbed 10 per cent this week, adding to an 8.6 per cent gain last week. It's still about half the price it ... Oil is up 10% this week alone in markets that haven't been this crazy in 6 years Oil futures climb, set for 7% weekly gain Oil Takes Big Swing in Opposite Direction |