Biggest Movers in Mining Stocks Now – HLX ESV FCX NOG By: InvestorPlace May 17, 2016 at 11:15 AM EDT Read More >> Related Stocks: Centrus Energy Corp Drdgold Ltd ADR ENSCO Plc Enduro Royalty Trust Freeport-McMoRan Gold Fields Ltd ADR Harmony Gold Mining ADR Helix Energy Solutions Group HudBay Minerals Northern Oil and Gas Rowan Companies Sandridge Mississippian Trust Sibanye Gold Ltd ADR Tetra Technologies Transocean Ltd