Quote from rallymode:
Quote from nazzdack:
The "problem" is that there really isn't an exact/precise/
well-defined underlying instrument that you can hedge
against
That is incorrect. There is a stat arb between vix futures and vix options. Do you really believe all the open interest in the vix paper is speculative?
No, Nazzdack is correct. The relationship between the vix
options and futures does not address his point, which was
that there is no underlying instrument to hedge the futures
with. The vix options are not an underlying instrument, a
constantly and continuously varying strip of s&p options are
the underlying.
You can dynamically replicate the VIX but it is expensive and
only tracks well if you are adjusting every few minutes. Every
time the s&p moves though a strike you are selling completely
out of one option in your strip and buying into another, and
if it chops around that strike, you are churning your account
without mercy.
Because I find it so difficult to even estimate the cost of the
hedge, I can't figure out fair value for the futures with any
certainty. And I have spent a considerable amount of
time on this with no useful conclusion. I would like to trade
the vix futures, but with no way of telling when the price is
out of line, I don't. I suspect many other traders are in the
same position.
If you know of a static, or even a once- or twice-a-day
adjustable hedge for the vix futures in its actual underlying
(strips of near and next sp options), please post it.
.