The NYSE Arca Gold Miners Index measures the performance of Basic Materials securities and is selected by a Market Cap process. Currently, 6 ETFs track the NYSE Arca Gold Miners Index with more than $9.17 B in ETP assets with an average expense ratio of 0.92%. The largest ETF is VanEck Vectors Gold Miners ETF (GDX) by VanEck with $7.49 B in assets.
In the last 12 months, the best performing NYSE Arca Gold Miners Index ETF was the Proshares Ultrashort Gold Miners (GDXS) at 18.34%. The most-recent ETF launched by NYSE Arca Gold Miners Index was the Direxion Daily Gold Miners Index Bear 1X Shares (MELT) in July 2016.