GLOBAL MARKETS-Global stocks fall, dollar rallies as weak China data disappoints
(Adds dateline, byline, U.S. market open, fresh prices as of 11:05 a.m. ET) By Herbert Lash and Harry Robertson NEW YORK/LONDON, Aug 8 (Reuters) - Global stocks skidded and the dollar jumped on Tuesday after Moody's cut the credit ratings of 10 small to mid-sized U.S. banks and China's trade data ...