Someone posted this on Hvi.......
HVI most important fact
Did you know that if the VIX index spikes by 100% (effectivly 80%) in one day, this fund shuts down? If you didn't know that, you shouldn't have been trading this. Even if the market is calm for the next hundred years, on that day when the VIX index spikes from 10 to 20, you loose everything. This volatilty product can lull you into a false sense of security for years when things are calm, but you are always only one day, one accident, one flash crash away from loseing it all. Please understand the risks.
So if this is true what can we do to protect it.. Thanks