BENGALURU/LONDON, June 22 : Global oil prices fell on Monday after U.S.-Iran talks concluded in Switzerland with Tehran saying it had secured waivers for oil and petrochemical exports, easing worries about a supply shortage in global markets.Brent crude was down 61 cents at $79.96 a barrel by 0815 GMT. Prices

Brent crude rises above $80 per barrel after US-Iran talks collapse, reversing gains from a recent peace deal and reigniting inflation fears across crypto

Oil prices rose on Sunday as traders assessed the implications of ongoing US-Iran negotiations and the durability of the ceasefire between the two countries.

International benchmark Brent crude fell to $78.68 as of 7:06 a.m. EDT.