Tuesday's ETF Movers: GDX, OIH

In trading on Tuesday, the Gold Miners ETF (GDX) is outperforming other ETFs, up about 3.4% on the day. Components of that ETF showing particular strength include shares of Harmony Gold Mining (HMY), up about 6.1% and shares of Agnico Eagle Mines (AEM), up about 5.3% on the day.