Quote from Maverick74:
Because they earn the spread on the DITM calls thats why. Those spreads are really sweet. Nice and wide. They don't earn the spread by buying stock. If they don't get exercised they will hold their long stock till expiration and have the short calls exercised at expiration which will sell their long stock.
BTW, this is not a good play for guys off the floor because you are paying the spread and they are earning the spread. I know that is obvious to most on here but it doesn't hurt to mention it again.
gotcha, i kind of assumed right away this strategy would be difficult for a retail trader to replicate, and was mostly utilized by floor or mm... what are teh chances of getting hit on an attractive ditm retail bid.
i also imagine a floor/mm may not be buying ditm calls jsut for this strategy per se, but when ex div arrives depending on where they are at and what their inventory looks like, in otherwords its just another option for them..