Happy New Year Sula, a question about "poet GaAs technology, the fundamental reason I took the calculated risk to invest in PTK"

I am just curious how it was possible to calculate any risk with a stock like POET? I was not able to calculate anything when I invested, just took a gamble, which so far has been dreadful (tanslation = I am a glum currently). I will wait and see what the future brings, but I don't have any concrete facts to base any predicitions on. All I have is a crystal ball, which is currently murky. Looking to have some clarity at some point.

Good luck to us!!