Is it just me - or does anybody else believe that the downswings...

Is it just me - or does anybody else believe that the downswings are trading bots/or big players who have lots of shares looking to shake smaller shareholders - so then they can buy back their shares at a lower price?

The same bloody thing happened one week ago. I held on and only lost about $170 - I sold one day too soon. I managed to buy in today at 34.5 (bought 20,000 shares). I'll be holding this in the long term where it will be in the 40's 50's etc (maybe even past FDA approval).

I've looked at the references and published reports - the technology only improved since last time. I wouldn't get fussed over day/week movements, only focus on long-term movements. For me, I reckon the long term is good.

As always, DYOR.