Benzinga's Top ETF Gainers, May 17th (DAG, SOXS, TMF, UBR)

PowerShares DB Agriculture Double Long ETN

traded higher on Tuesday, along with corn futures, wheat futures, and sugar futures. DAG gained 5.43%, and it closed at $13.58. Direxion Daily Semiconductor Bear 3X Shares

added 3.55% today and it closed at $59.00. In the semiconductor space, Micron Technology, Inc.

dropped 5.78%. Direxion Daily 30-Year Treasury Bull 3X Shares

jumped 3.00% today. This was the third trading session in a row that TMF closed higher. ProShares Ultra MSCI Brazil

gained 2.95% as Vale (

)

jumped 1.56%. UBR closed at $31.50, and it had a volume of 30K traded shares.