US NatGas Prices Slide 2% After Mountain Valley Startup Approved / Latest / By mark Front-month gas futures for July delivery on the New York Mercantile Exchange fell to $3.063/MMBtu in early trading on June 12 as traders reacted to the June 11 approval of the Mountain Valley Pipeline startup. Share this: Click to share on Facebook (Opens in new window) Facebook Click to share on X (Opens in new window) X Related