mark4321,
It seems these stocks like PTSC and the one you mention, make their big moves when there is still a lot of unknowns and there is still mystery.
Now the story is known by everyone. No more Mystery, and off go the sepculative buyers on to the next mystery stock where they can make quick money on the "new mystery stock".
We now just have another stock like all the rest that have to perform on fundamentals.
So, where is the next "mystery stock"?
gg