Benzinga's Top ETF Decliners, June 13th (AGQ, GDXJ, UCO, ERX)

ProShares Ultra Silver (ETF) AGQ dropped 7.92%, and closed at $166.02. This was the second trading session in a row that AGQ closed lower. Market Vectors Junior Gold Miners ETF GDXJ fell 4.30% today as Allied Nevada Gold Corp. ANV lost 5.22%, and Silver Standard Resources Inc. (USA) SSRI dropped 4.08%. ProShares Ultra DJ-UBS Crude Oil UCO traded lower today, along with crude oil futures. UCO lost 4.25% as crude oil fell on the worries of economic slow down. Direxion Daily Energy Bull 3X Shares(ETF) ERX dropped 4.24% today, and in the energy space, Halliburton Company HAL fell 2.37%, and closed at $46.86.