I feel like he was taking a genuine go at it, the first year or two... hell, he was all green for the first 21 months of trading! And then he had a few big draw-downs, followed by a few (!) triple-digit (!!!) gains in a single month... and now he's just doubling down for the hell of it.
This looks like my equity curve at the craps table after a few too many Manhattans.
looks like he shoves "all in" every trade. with that small amount of money its possible I suppose depending on the stock. that is interesting for sure!
Would be interesting to know if he was using something like Kelly or optimal F for position-sizing, both of which can give you brutal drawdowns, but, so long as your edge doesn't deteriorate, should maximize account equity over time.