Most are sitting on the sidelines waiting for POET to actually announce something positive for a change. Since the THM 2016 it has been all down hill. Many have decided to go elsewhere for now. BUT when/if POET demonstrates the VCSEL prototype anytime soooooonnnnn you will see the volume and SP spike like the good ole days when Sheldon and PNP were buyers. For now it is a wait and see attitude.
GL.