Oil rose more than 1% on Wednesday, with Brent futures extending gains after a record monthly rise in March, as Middle East volatility kept markets jittery despite reports that the US-Israeli war on Iran may be nearing an end. The front-month Brent contract for June climbed $1.40, or 1.4%, to $105.37 per barrel at0430 GMT. Brent logged a record monthly gain of 64% in March, according to LSEG