It looks like the 65 and 70 calls are at intrinsic value, so you're not losing anything by exercising them. You're pretty much certain to get assigned in the next few days.
If the stock declines enough the calls will start trading above intrinsic value. To get a sense of how big a decline you need, just look at how high up the ladder the strikes are still trading at intrinsic value (assuming vol is unchanged through the decline).
Vol dropping will help your short puts.
If the stock declines enough the calls will start trading above intrinsic value. To get a sense of how big a decline you need, just look at how high up the ladder the strikes are still trading at intrinsic value (assuming vol is unchanged through the decline).
Vol dropping will help your short puts.