Iamsorry, after reading your post I went back and analyzed the charts, trading patterns, which way the water in my toilet swirls and our pet gerbil's facial tics.
I now see that the reason for the sell off was someone selling a whole bunch of shares and making a whole bunch of money, which frankly is extremely bizarre behaviour for an investor in the stock market.
Poet has achieved 100nm or better and is now on the brink of partnering with a foundry to prove and hopefully mass produce the chips....we're going to continue to bounce up and down until the market hears about something with money attached to it...which has been repeated on this board ad nauseum and seems pretty easy to understand if you ask me....but that's just me.
MC