VIX LONG

The list below includes all the Long VIX ETNs listed in US.
:-) :  Liquid-Popular ETFs

Number of US ETFs: 10

 Symbol

Name of ETF

 Info Page

CVOL C-Tracks Citi Volatility ETN info
VIIX VelocityShares Daily Long VIX Short-Term ETN  info
VIIZ VelocityShares Daily Long VIX Medium-Term ETN  info
VIXM ProShares VIX Mid-Term Futures  info
VIXY ProShares VIX Short-Term Futures   :-)  info
VXX iPath S&P 500 VIX Short-Term Futures ETN   :-)  info
VXZ iPath S&P 500 VIX Mid-Term Futures ETN   :-)  info

 LEVERAGED LONG:

 TVIX  VelocityShares Daily 2x VIX Short-Term ETN (+2x)   :-)  info
 TVIZ  VelocityShares Daily 2x VIX Medium-Term ETN (+2x) info
 UVXY  ProShares Ultra VIX Short-Term Futures (+1.5x)   :-)  info