Just a follow up for reference purposes, here are some numbers that stand out to me.
ROCKLEY
Shares outstanding 128M
Market Cap:$577M US
Todays money flow in trading $1,338,034
LIGHTWAVE
111M
Market Cap $1.2B US
Todays money flow in trading $4,189,076
POET
36.5M
Market Cap $ 223M US
Todays money flow in trading $113,441