The new ETNs from REX Microsectors offer 300% and -300% exposure to the gold miners space.

The yellow metal did exactly what it was supposed to do when the markets descended into chaos.

Jan Van Eck, head of the 7^th largest ETF issuer today, VanEck, details his trajectory to ETF success, and his outlook for future opportunities.

Gold miner ETFs have had a volatile year, but have achieved mostly positive returns.

Gold prices top $1,400 for the first time in years, boosting returns for 'GLD,' 'IAU' and others. But gold ETF demand flat.

Plus, two volatility ETNs switch tickers and six ETFs close.

Plus, two new biblical smart beta ETFs debut, while several VanEck and First Trust ETFs get a price shake-up.

Lately, the market's biggest gold miner fund has shone. Why?

Physical gold ETFs have been bleeding assets, while gold miner ETFs have reeled them in.