Benzinga's Top ETF Decliners, February 15th (DAG, ERX, UCO, SOXL)

PowerShares DB Agriculture Double Long ETN DAG fell 3.63% in the regular trading session on Tuesday, and it gained 0.59% in the after hours. DAG traded lower as wheat, and soybeans futures contracts struggled. PowerShares DB Agriculture Double Long ETN (DAG) closed at $15.38 today, and it had a volume of 1.41M traded shares. Direxion Daily Energy Bull 3X Shares (ETF) ERX dropped 3.09% today, and closed at $76.89. In the space, Exxon Mobil Corporation XOM lost 2.28%, and Marathon Oil Corporation MRO fell 2.00%. ProShares Ultra DJ-UBS Crude Oil UCO traded lower today, along with crude oil futures. UCO fell 2.96%, as crude oil was hurt by concerns of high U.S. supply. Direxion Daily Semiconductor Bull 3X Shares SOXL slipped 2.86% today, as the PHLX Semiconductor Sector Index traded lower. NVIDIA Corporation NVDA is a component of the PHLX Semiconductor Sector Index, and it lost 2.42%.