That 4-year graph you selected looks like a pretty normal path for a bio-tech stock prior to take-off. You don't indicate your buy-in date but if IMU is truly your 'worst investment EVER' then ...
(1) do you take any personal responsibility for hanging on so long?
... and as i politely asked ...
(2) can you identify a comparable bio-tech stock with, say, a 45 degree upward slope in the 4th year?
It's pretty obvious you are not about to do (1), that's understandable, creatures in pain often tend to try to blame others ... but unless you can also do (2) then your opinion hardly carries much weight does it?
IMU Price at posting:
4.3¢ Sentiment: Buy Disclosure: Held
A personalised tool to help users track selected stocks. Delivering real-time notifications on price updates, announcements, and performance stats on each to help make informed investment decisions.
(20min delay)