Quote from JohnGreen:
Nitro, I really like your idea. Anything which allows a retail trader to simplify a process or customize his risk exposure is a good thing. In this case, if I were vega negative overall, I could simply choose to buy some calls to neutralize my exposure should I desire to do so.
It strikes me (bad pun, I know) that this is a far superior replacement product for the VIX, which many people think is a good hedge without realizing that the VIX does not really do exactly what they think it does.
To make this proposal more specific, I think the product should be index connected which would avoid the company specific blips related to earnings events. They could start with the SPX, using the closest put and call strikes in the nearest expiry month to calculate the volatility [suggested symbol SPXV] and expand it to the NDX, using the same methodology [suggested symbol NDXV] and the Russel 2000 [suggested symbol RUTV] when the demand arrives.
I would suggest that the product would be best to have the strikes set for one or two percentage point intervals. Right now the IV is about 21%, so they could start with a range between 15 and 30 having puts and calls. It would also be best if the product was European style, with the exact same expiry as the SPX, and obviously it would need to be cash settled.
Market makers in the new product could buy and sell ATM straddles in the underlying to reduce or increase their option positions depending on their position in the new product. This could be a bit tricky at times for them, but if the pits were connected, it shouldn't be much of a problem given the large volume of trading in SPX.