POET is one of many players in the optical space.
They all claim to have the best technology at the lowest cost, and most if not all are better capitalized than POET with established products, customers, R&D, and marketing campaigns.
Understanding why POET may have a better mouse trap is far beyond the comprehension of the average investor, and can only deciphered by FJ (with thanks).
Help's explain why POET is a creature that is effectively invisible to the markets, but only breathes within the walls of agoracom.
Frustrating.