Metal And Mining Stocks Trading Higher (RIO, BBL, BHP, FCX)

Several mining and metal stocks are trading higher today in early trading. Higher by an average of 1.7%, Rio Tinto RIO is up 2.1% pre-market, BHP Billiton BBL is up 1.8% pre-market, BHP Billiton Limited BHP is up 1.9% pre-market, and Freeport-McMoRan FCX is up 1.5% pre-market.