U.S. natural gas futures ended lower in an up-and-down session marked by an above-estimate storage injection and continuing expectations that summer heat will eventually lift demand.

Oil prices settled down just over 1% on Wednesday after U.S. data showed surprisingly large build in gasoline and diesel ...

Oil futures gave back some of this week’s gains in a volatile session. WTI settled down 0.9%, and Brent fell 1.2%.