Reuters | Oil climbs, Brent posts best two weeks since 1998 Reuters U.S. crude oil futures have seen daily price swings of up to 9 percent since last week as bulls and bears squared off positions on mixed signals about crude supplies. Many analysts think the market will remain oversupplied through the first half while ... Oil is up 10% this week alone in markets that haven't been this crazy in 6 years Oil climbs, Brent heads for best two weeks since 1998 Oil Takes Big Swing in Opposite Direction |