Euro off as ECB seen easing further; Wall Street ends flat

By Rodrigo Campos and Dion Rabouin NEW YORK (Reuters) - The U.S. dollar gained and the euro briefly hit a seven-month low on Wednesday in a volatile session on views the European Central Bank will ease monetary policy further, including buying more debt and charging banks for hoarding cash. U.S. Treasury debt prices were supported by record low yields for German government bonds and data that underscored the view of muted domestic inflation.