Fidelity is also showing 9.99 as hod, so perhaps there was a fat finger trade which might stick or an error which will be cancelled.
Forgive me for being cynical, but the JMP presentation is 10/1. If new info is to be presented, Reg FD will require a press release or some other mass disclosure, like an 8-K. This little spike suggests to me a news release before Tuesday morning is leaking. If so, I hope it is a short killer.
Could also be a tute doing some window dressing.
In any event, it's nice to see a little pop which, at least for now, has not been smacked back by the Ackman shorts.