Chocolate teaspoons are not neccessarily that negative LOL.
I have no proof of anything. It's largely speculation coupled with some exaggeration for effect
My cursory analysis suggests that a spike in spot VIX to 30 will not neccesarily be reflected by a spike in forward VIX (upon which VIX option prices are determined).
It seems likely that there will be a "sympathy" move but the magnitude and duration are not certain in the slightest and largely dependent on the cause of the black swan event and the proximity to VIX option expiration.
You're right, I cannot definitely say that a spot spike will not move the calls but I can definitely say that a spot spike will "move" the SPX calls/puts - one is derived from the other.
In essence, my sceptisicm regarding the efficacy of VIX options for black swans is borne from the fact that the link between VIX spot and VIX forward is more tenuous than I would like.
I suspect that you and others have arrived at a separate conclusion.
MoMoney.
I have no proof of anything. It's largely speculation coupled with some exaggeration for effect

My cursory analysis suggests that a spike in spot VIX to 30 will not neccesarily be reflected by a spike in forward VIX (upon which VIX option prices are determined).
It seems likely that there will be a "sympathy" move but the magnitude and duration are not certain in the slightest and largely dependent on the cause of the black swan event and the proximity to VIX option expiration.
You're right, I cannot definitely say that a spot spike will not move the calls but I can definitely say that a spot spike will "move" the SPX calls/puts - one is derived from the other.
In essence, my sceptisicm regarding the efficacy of VIX options for black swans is borne from the fact that the link between VIX spot and VIX forward is more tenuous than I would like.
I suspect that you and others have arrived at a separate conclusion.
MoMoney.
Quote from optioncoach:
Mo:
Problem is you cannot definitively say that a spike to 30 on the VIX will not move the MAY 15 Calls to something close to intrinsic value. So the usefulness cannot be so negatively describedunless you have proof that a spike to 30 in the VIX will not cause any movement at all of significance in MAY 15 calls.
unless you have proof that a spike to 30 in the VIX will not cause any movement at all of significance in MAY 15 calls.