GLOBAL MARKETS-Shares rally, yen slumps as BOJ ramps up stimulus
October 31, 2014 at 11:15 AM EDT
* BOJ surprises markets as it boosts stimulus program * Dow industrials set new intra-day high, * Nikkei surge 4.8 pct to highest since November 2007 * Bond prices fall as economic growth looks stronger (Adds U.S. market opening; changes dateline; previous LONDON) By Herbert Lash NEW YORK, Oct 31 (Reuters) - Global equity markets rallied and the yen fell to a nearly seven-year low against the dollar on Friday after the Bank of Japan surprised financial markets by ramping up