By | December 22 2009 12:01 PM

FXstreet.com (Córdoba) - The Dollar extended its gains across the board in the last hours. GBP/USD tumbled below 1.6000 and fell to 1.5918, the lowest price in 9 weeks. Form there the pair rebounded and rose to 1.5955. Currently trades at 1.5940/45, 0.58% below today's opening price. On the downside, immediate support lies at 1.5880 and 1.5860.