Rayonier Advanced Materials and Gold Fields among Energy/Materials gainers; IKONICS and Ossen Innovation among losers (NYSE:RYAM) | Seeking Alpha

Gainers: Rayonier Advanced Materials (NYSE:RYAM) +18%. Gold Fields (NYSE:GFI) +9%. Harmony Gold Mining (NYSE:HMY) +8%. Pretium Resources (NYSE:PVG) +8%. Alamos Gold (NYSE:AGI) +8%.

Losers: IKONICS (NASDAQ:IKNX) -10%. Ossen Innovation (NASDAQ:OSN) -9%. Valhi (NYSE:VHI) -7%. Ferro (NYSE:FOE) -5%. Cleveland-Cliffs (NYSE:CLF) -5%.