GLOBAL MARKETS-Stocks up, investors hope for comforting Fed message

* Investors hope for soothing Fed message* European stocks clouded by banks* Italian budget reliefBy Jamie McGeeverLONDON, Oct 29 (Reuters) - World stocks rose on Wednesday, lifted by corporate earnings and expectations that the U.S. Federal Reserve will indicate later in the day it won&apost raise interest rates for some time.European indices lagged their U.S. and Asian peers, however.Euro zone b