GLOBAL MARKETS-Stocks stop short of new peaks as Sino-U.S. tensions weigh

GLOBAL MARKETS-Stocks stop short of new peaks as Sino-U.S. tensions weigh

MSCI All Country world index, which tracks shares in 49 countries, were up 0.05% at 549.62, and would need to rise only 0.2% to reach all-time peak hit in January last year before the start of …