MicroSectors Gold Miners -3x Inverse Leveraged ETN (NYSEARCA:GDXD – Get Free Report) shares saw unusually-high trading volume on Friday . MicroSectors Gold Miners -3x Inverse Leveraged ETN Trading Down 21.6%The company has a market cap of $625.98 million, a price-to-earnings ratio of 12.32 and a beta of -2.15. About MicroSectors Gold Miners -3x Inverse Leveraged ETN(Get Free Report)The MicroSectors Gold Miners -3X Inverse Leveraged ETNs (GDXD) is an exchange-traded fund that is based on the S-Network MicroSectors Gold Miners index. The fund provides 3x daily inverse leveraged exposure to a market-cap weighted index comprised of two gold miners ETFs. See AlsoReceive News & Ratings for MicroSectors Gold Miners -3x Inverse Leveraged ETN Daily - Enter your email address below to receive a concise daily summary of the latest news and analysts' ratings for MicroSectors Gold Miners -3x Inverse Leveraged ETN and related companies with MarketBeat.com's FREE daily email newsletter.