Quote from riskarb:
I don't refute there is significant $prem left. Simply that the execution risk as a % of $prem is extraordinarly high. The gamma value for deep otm positions with 15d or less is small, but increases much like an exotic barrier touch option.
Maybe run 50% of your allocation at 45d, the remainder held for opportunties with 15d to expiration. You're limiting your exposure by 50% with a similar decay profile.
Good point. Thanks for the suggestions.
