Quote from spindr0:
Gamma scalp the stock against an option position. Then all you have to get right is that small detail called IV (g)
If you're long a straddle, natural or synthetic and the underlying takes off, how is that bad?Quote from jones247:
I guess I could initiate the gamma scalp with a synthetic straddle; however, I'm still dependent upon reversion-to-mean by the market... of course, improved IV would help as well. But on the flip side, Theta and a reduction in IV would seriously hurt - especially if the market is starting to trend...
With the aforementioned positions you fear IV change and you fear time decay and you fear a trending market but you don't fear partially naked options???Quote from jones247:
Instead of gamma scalping, I would probably trade around a given underlying position. For example, if I owned 100 shares of google, when the price goes up I sell a few shares, when the price goes below my base price I buy a few shares... this way I avoid the potential pitfall of IV & Theta... Of course, I would need to protect my underlying position with a collar...