I just checked because I remembered something about that. It turns out the guy was faking having taken those AAPL short positions, as expected.
Fake. Pretty sure he's taking the opposite side. He's actually really good at predicting the market if you take the inverse.
fscomeau has been a fake for several years. He accidentally revealed his IB account, which was a demo numbered one, so yes even this was fake. It was expected. But the live stream was funny as hell.