The appearance of AUTO is also unusual in the list of market makers making an active bid/ask.

These guys have better things to do than just all of a sudden hang around PTSC for a little chit chat. They are placing themselves for someting that is about to happen.

nite hasn't been around since what was perceived as Swartz's last heave. I don't think nite has anything to do with Swartz this time.

Looks like all of these MMs want shares which tells me to hold on to mine.

JMHO, of course!