I will say that anyone who had the aggression, guts and instinct...

I will say that anyone who had the aggression, guts and instinct to go after a stock like this when it was open for trading in 2017 will have no problems making money on the share market in the long haul.  

You have to take chances otherwise you will not get anywhere.  Just make sure you have a strategy that's adds some method to the madness. 

Chase the big game, be braced for impacts, learn from your mistakes and always be following the money.

And most importantly DYOR.