Benzinga's Top ETF Gainers (AGA, ZSL, BOM, DTO)

PowerShares DB Agriculture Double Short ETN

led the gainers among the ETFs on Friday. AGA jumped 12.15% as agriculture commodities traded sharply lower. Corn, Wheat, Sugar and Soybean futures fell approximately 5% today. ProShares UltraShort Silver (

)

spiked 12.02% as silver struggled. Silver dropped 5% on Friday. SLV closed at $14.54, and had a volume of 3.20M traded shares. Powershares DB Base Metals Double Short ETN

gained 10.54%, and closed at $12.80. BOM traded lower today on the weakness in aluminum, copper and zinc. Powershares DB Crude Oil Double Short ETN

jumped 8.95% today, and closed at $62.15 as crude oil dropped below $85. Crude oil fell on the fears that China will be raising interest rates to slow down its economy.