Quote from Emilio_Lizardo:
A good idea nevertheless. 5-day rolling dv01 in this context is basically a rolling 5-day correlation, somehing I had not thought of trying. I have always run my correlations on the same timeframe on which I test for cointegration -- a year or more.
I've now plowed through the most recent half of SIV66's posts on the other board, all of his SIV66 posts here on ET, and a smattering of his posts here under his other alias. I am convinced that most of his recent trading is in VIX futures.
Oh...goodie! The whole let's-guess-how-a-guy-makes-money game.
Here's my 2 cents...
SIV66 has admitted that he uses flys, ratio spreads, and other contained risk long theta strategies. Also, his p/ls clearly showed each large winner coupled with a large losing side, meaning he doesn't take naked long or short positions.
I would guess that he hit a few flys with a lucky center strike pin here and there (think GOOG expiration), or that he is very good at predicting direction and uses buying OTM flys (broken and ratio flys perhaps) as a method for taking advantage of that edge in a low risk way.
He most likely uses a slightly (or perhaps vastly) different method in different market environments while typically collecting decay, and always limiting his max risk.
Furthermore, I would guess that he keeps his fat tail risk long (or at a minimum flat) in case the black swan hits.
Within that description, there are a million different ways make money.
If he is trading VIX or VXX, he is probably long OTM upside flys on the cheap. I don't think that futures are in his wheelhouse.
SIV66, very impressive track record!!!