More Madoff

If you're interested in the Madoff affair, there's a good op-ed piece in the New York Times, which also asks why some "Triple A" rated bonds retained that high status when their "owners" were clearly in trouble. But the pivot is the story of Harry Markopolos from Boston, who'd been asking the US Securities and Exchange Commission to look at the Madoff books for nine years.

Harry's case was that "Mr. Madoff’s investment performance, given his stated strategy, was not merely improbable but mathematically impossible. And so, Mr. Markopolos reasoned, Bernard Madoff must be doing something other than what he said he was doing. In his devastatingly persuasive 17-page letter to the S.E.C., Mr. Markopolos saw two possible scenarios. In the “Unlikely” scenario: Mr. Madoff, who acted as a broker as well as an investor, was “front-running” his brokerage customers. A customer might submit an order to Madoff Securities to buy shares in I.B.M. at a certain price, for example, and Madoff Securities instantly would buy I.B.M. shares for its own portfolio ahead of the customer order. If I.B.M.’s shares rose, Mr. Madoff kept them; if they fell he fobbed them off onto the poor customer.

In the “Highly Likely” scenario, wrote Mr. Markopolos, “Madoff Securities is the world’s largest Ponzi Scheme.” Which, as we now know, it was."