I understand your logic jconst and it's possible. I also think that Robinhood is not involved here as we are OTCBB. The pattern I've seen over a long period is just more than retail. Yes retail may have much to do with the volatility but I still feel like there is something else that stops upward momentum in it's tracks and with all the pressure these traders put on the bid, it's IMO, not just retail traders.
Maybe it is one or several big pharma companies trying to accumulate enough shares to stop the upward momentum and keep us from getting on the Nasdaq, who knows.
Great post and thank you for you educated reply - GLTU