GLOBAL MARKETS-Wall Street down, dollar spikes as investors review recovery bets

* Major U.S. indices open sharply lower * Treasury yields rise; dollar near two-month highs By Huw Jones and Pete Schroeder LONDON/WASHINGTON, June 18 (Reuters) – Wall Street opened lower on Friday as investors reassessed their stance after the Federal Reserve projected interest rate hikes arriving sooner than once thought, while the dollar and U.S.