Benzinga's Top ETF Decliners, February 28th (ZSL, BOIL, SOXS)

ProShares UltraShort Silver (ETF) ZSL dropped 8.50% on Tuesday as silver traded higher. ZSL closed at $8.40, and it had a volume of 13.85M traded shares. ProShares Ultra DJ-UBS Natural Gas BOIL fell 5.82% today as natural gas futures traded lower on mild March weather forecast. Direxion Daily Semiconductor Bear 3X Shares SOXS lost 4.48%, and it closed at $32.40. In the semiconductor space, Novellus Systems, Inc. NVLS jumped 3.73%, and Micron Technology, Inc. MU added 3.74%. ProShares Ultrashort MSCI Brazil BZQ slipped 3.97% as Petroleo Brasileiro SA (ADR) PBR gained 1.47%, and Itau Unibanco Holding SA (ADR) ITUB jumped 3.02%.