Nice to see but not a clue as far as "why now". It was like someone flipped a switch at
10am this morning and it was up up and up. Sort of figured it would stop at 2.60 since
that is where the intraday rally stopped on the day of the big drop a couple months ago.

But is this sort of action a pump and dump?
Or is good news filtering out?
Or are results coming within a day or three?
Or maybe a big fund taking a position?
Perhaps Novartis is negotiating to buy the whole thing?

Sure wish I knew for sure.