Benzinga's Top ETF Decliners, February 16th

VelocityShares Daily 2x VIX Short Term ETN

dropped 7.77% on Thursday, and it closed at $17.60. TVIX broke its two-day winning streak today. Direxion Daily Semiconductor Bear 3X Shares

lost 7.17% as Advanced Micro Devices, Inc.

gained 3.97%, and Broadcom Corporation

added 2.86%. Direxion Daily Small Cap Bear 3X Shares

traded 5.75% lower today as the Russell 2000 Index jumped 1.96%. TZA closed at $18.33, and it had a volume of 35.68M traded shares. ProShares UltraShort DJ-UBS Natural Gas

fell 5.26% after the U.S. Energy Information Administration reported a bigger than expected decline in inventories.