Benzinga's Top ETF Gainers, December 14th (ZSL, DTO, ERY, GLL)

ProShares UltraShort Silver (ETF) ZSL jumped 12.00% on Wednesday, and it closed at $15.40 as silver traded sharply lower. Powershares DB Crude Oil Double Short ETN DTO gained 9.82% as crude oil struggled. Crude oil traded lower after OPEC decided to increase its official output quota. Direxion Daily Energy Bear 3X Shares(ETF) ERY spiked 8.16%, and it closed at $13.52. In the energy space, Schlumberger Limited SLB fell 4.84%. ProShares UltraShort Gold (ETF) GLL traded 7.07% higher as gold dropped to its three month low. GLL closed at $19.70, and it had a volume of 2.46M traded shares.