Take a look at the SP developements beginning of 2011 and 2014. I know it is a little frustrating, but it seems it is finally not the retail investor nor the day trader to move the SP up - and also down. 

With our tiny MK it only takes some high net worth individuals like Mazan or SI or an institutional investor (e.g. Listwins fund?) throwing some money on poet...

Only difference to 2011 and 14 is that this time POET has a lot of substance, not only patents, but a production site, hardware, excellent staff and products out in the market. So possibly this is just the beginning.

The chart looks like there are no limits.