GQ quotes Nassim Nicholas Taleb as saying that in the falling market he “made $20 billion for our clients, half a billion for the Black Swan fund.” Yeah…about that.

Janet Tavakoli does some great legwork:

A recent GQ article quoted Nassim Nicholas Taleb as saying that in the falling market he “made $20 billion for our clients, half a billion for the Black Swan fund.”
I checked with Nassim Taleb regarding the $20 billion in gains and asked if he were misquoted. He responded via email: “The quote is inaccurate. THe [sic] 20 billion might correspond to the face value of positions.” This response is both vague and different in character from the mythical $20 billion in gains inaccurately quoted in GQ’s article. The total gains could be a tiny fraction of what Taleb loosely describes as “face value.”
Why is GQ’s mistake important? In my opinion, public claims of enormous private hedge fund gains require credible back up, and one would think that GQ would have known that before it inaccurately quoted Taleb as having made a bell ringing gain of $20 billion for clients. Presumably, the error referred to outside clients, not the black swan fund itself, but it could have the side effect of attracting investors to the black swan fund, similar to advertising or salesmanship.
The black swan fund’s strategy is purportedly to buy out-of-the-money put options on stocks and broad market indices and hedge tail risk for clients. The strategy may produce long periods of mediocre—or even negative—returns followed by a large gain and vice versa. No one can tell you for certain exactly when (or for how long) large gains are possible. Initial success in a newly created fund may not be replicated in the future, and there is always the problem of scaling. Scaling refers to the fact that an individual fund may make a high return on an initial investment, say 100% on $100 million, but lose 10% on $1 billion.

Read the whole thing.

Posted by on May 31st, 2009 at 10:45 pm


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