Before the bell: Europe higher as oil stays below $100

BEFORE THE BELL: EUROPE HIGHER AS OIL STAYS BELOW $100Europe was set for a positive start on Wednesday as global stocks and bonds found support from a slide in oil prices after US signals of diplomatic progress towards ending the Iran war.Euro STOXX 50 VELOCITY:STOXX50, DAX XETR:DAX and FTSE CURREN…