Thanx for your reply Jon_e_on. It was just a ballpark as I said to give and idea, I think it was conservative myself other will think different of course. Point is MMs are running out of time fast if there is a NSS and if not there still going to have to get the PPs up to induce selling.
Thanks og, we were just trying to determine if there was a way to determine how many trading days it would take to eat up the OS (or 500 billion shares for that matter) using an average for trades and a percent for buys (a little more complicated than that I see). Appreciate the input.