Comment by gimmeThaBeet

Matt Levine always has the good stuff, but he had commentary on a profile of Jim Chanos (the lesson not necessarily being specific to Chanos) that always sticks with me. The profile that discussed the idea that the real sort of 'secret sauce' was that the combination of Chanos' main funds were like 190% long, and then 90% the short stuff he wan known for.

On its surface, nothing crazy for long/short funds, the notable part was that basically all the effort was on the short side, and the long side was implied to be very humdrum. And the short book had like negative returns over a long period. It just struck me as a really elegant (if extreme) example of what uncorrelated returns can do if you do somehow have some edge over time.

And I'm not sure what Hindenburg's holistic picture is, but whether rightly or wrongly now I usually assume most of the kind of very public shorts operate similarly. I was never really on board with the "short sellers are evil" train of thought, but I did believe, "oh these very public short sellers only short things, they just go around all the time thinking everything is awful". And my assumption now is that they are like, kind of really theatric long/short funds.

Matt had some line like if you extremely good at something, you can get rich doing it, even if it loses money. As long as it's not correlated.