see more

A U.S. ten dollar bills sits among ten and twenty euro banknotes in this arranged photograph taken inside a Travelex store, operated by Travelex Holdings Ltd., in London, U.K., on Monday, Jan. 12, 2015. The euro approached a nine-year low against the dollar as European Central Bank officials fueled speculation the institution will start a program of government-bond buying as early as next week to stave off deflation. Photographer: Simon Dawson/Bloomberg via Getty Images

A U.S. ten dollar bills sits among ten and twenty euro banknotes in this arranged photograph taken inside a Travelex store, operated by Travelex Holdings Ltd., in London, U.K., on Monday, Jan. 12, 2015. The euro approached a nine-year low against the dollar as European Central Bank officials fueled speculation the institution will start a program of government-bond buying as early as next week to stave off deflation. Photographer: Simon Dawson/Bloomberg via Getty Images