Pittsburgh Post-Gazette | Oil enthusiasts stay out of rally led by shrinking bearish bets Pittsburgh Post-Gazette Oil enthusiasts haven't been jumping on board the latest rally. As crude has soared more than 50 percent since Feb. 11, the number of bets on increased prices has barely budged. Instead, the upward pressure on prices appears to have come from traders ... Speculators cut bearish bets on oil Short squeeze driving oil's big rebound |