Bernie Madoff was arrested in December 2008. Ed Thorp caught him in 1991 and spent the next seventeen years watching people ignore it.
He had been hired to look over a pension portfolio. One holding in it had not lost money in a single month since the late 1960s.
Thorp asked how it worked. The managers said they were not willing to explain the method, but they were happy to show him the account statements.
That was their mistake.
A few days later he told the firm it was a fraud. They told him they were making twenty percent a year.
The man who brought Thorp in heard the entire analysis first hand. He was still raising money for Madoff the week the news broke.
What Thorp actually did with those statements took no special mathematics. Anyone in that room could have done it. Nobody had.
Every Sunday the most feared gambler in Vegas puts $2 million in play - and not one bookmaker knows a single dollar of it is his.
An hour before kickoff, Billy Walters sits at a wall of screens and ringing phones, running the whole thing like a hedge fund. He never lays a bet with his own hands. His runners are planted inside the sportsbooks under names like jbird and Wolfman, firing his orders the second the phone rings.
Behind him are mathematicians who have worked for him thirty years and never once met each other. Weather, injuries, line moves - they model all of it. Only Walters ever sees the full board.
He isn't backing teams on a gut read. He's pricing every game sharper than the book, and he only bets when their number is wrong.
The moment a book figures out a bet is his, they stop taking it. So he makes sure they never find out.
Thirty years. Not one losing season. A gambler who runs on math, not luck.
@sammy_capital This is such a clean take on historical vs implied vol. Shiller making the fear signal so obvious is pure gold. Bookmarking this hard for the next market freakout!
@Caeluxbt Love this. Bartlett absolutely cooked with the exponential insight. Labor has a hard ceiling while capital and especially code scale without limits. Flappy Bird is the perfect proof that the third lever is free and waiting.