By Saumya Vaishampayan and Sara Sjolin, MarketWatch
NEW YORK (MarketWatch) -- The U.S. dollar rallied on Wednesday as Federal Reserve Chairman Ben Bernanke said the Fed could begin tapering its bond-buying program in the "next few meetings."
That decision depends on economic data, he said. The next Fed meeting is June 18-19. Read more in MarketWatch's live blog.
The ICE dollar index (DXY), a gauge of the greenback's movement against six other...