--Brent crude oil is up 0.2% to $77.20 a barrel. --European benchmark gas is down 2.8% to EUR46.17 a megawatt-hour. --Gold futures are up 0.6% to $2,681.90 a troy ounce. --LME three-month copper ...

Shell (NYSE:SHEL) -2.4% in early trading Wednesday after warning of "materially weaker" earnings in its integrated gas division and cutting production guidance across its oil and gas segments. Shell ...