This is a very good, consistent, conservative VIX trading system. Good #'s this year so far, low DD. At $99.00 , this would be a 4* review. At this time it is free, thus, it deserves 5* in my opinion. Excellent "value". Especially after it handled the recent mid-May XIV pullback. I hope this strategy continues to do well & the creator is able to get paid for his/her hard work. I plan on keeping it even when they start charging, as I like the idea of having several VIX strategies in my portfolio.