Michael Lewis Discusses "The Big Short"

These are a very interesting, hours-long series of eight video segments where Michael Lewis discusses his new book "The Big Short": the stories of a handful of Wall Street traders who saw the big financial collapse coming, and bucked conventional understanding by risking big money according to their new understanding. Lewis also discusses what he would do if he was God and could rewrite the rules to prevent it from all happening again.



Vanity Fair publishes Michael Lewis' article in their April edition:

Michael Burry always saw the world differently—due, he believed, to the childhood loss of one eye. So when the 32-year-old investor spotted the huge bubble in the subprime-mortgage bond market, in 2004, then created a way to bet against it, he wasn’t surprised that no one understood what he was doing.

...In early 2004 a 32-year-old stock-market investor and hedge-fund manager, Michael Burry, immersed himself for the first time in the bond market. He learned all he could about how money got borrowed and lent in America. He didn’t talk to anyone about what became his new obsession; he just sat alone in his office, in San Jose, California, and read books and articles and financial filings. He wanted to know, especially, how subprime-mortgage bonds worked.

...Every mortgage bond came with its own mind-numbingly tedious 130-page prospectus. If you read the fine print, you saw that each bond was its own little corporation. Burry spent the end of 2004 and early 2005 scanning hundreds and actually reading dozens of the prospectuses, certain he was the only one apart from the lawyers who drafted them to do so—even though you could get them all for $100 a year from 10kWizard.com.

...But as early as 2004, if you looked at the numbers, you could clearly see the decline in lending standards. In Burry’s view, standards had not just fallen but hit bottom. The bottom even had a name: the interest-only negative-amortizing adjustable-rate subprime mortgage. You, the homebuyer, actually were given the option of paying nothing at all, and rolling whatever interest you owed the bank into a higher principal balance. It wasn’t hard to see what sort of person might like to have such a loan: one with no income. What Burry couldn’t understand was why a person who lent money would want to extend such a loan.

...He now had a tactical investment problem. The various floors, or tranches, of subprime-mortgage bonds all had one thing in common: the bonds were impossible to sell short. To sell a stock or bond short, you needed to borrow it, and these tranches of mortgage bonds were tiny and impossible to find. You could buy them or not buy them, but you couldn’t bet explicitly against them; the market for subprime mortgages simply had no place for people in it who took a dim view of them.

...A couple of years earlier, he’d discovered credit-default swaps. A credit-default swap was confusing mainly because it wasn’t really a swap at all. It was an insurance policy, typically on a corporate bond, with periodic premium payments and a fixed term. ... “Credit-default swaps remedied the problem of open-ended risk for me,” said Burry. “If I bought a credit-default swap, my downside was defined and certain, and the upside was many multiples of it.”

He was already in the market for corporate credit-default swaps. In 2004 he began to buy insurance on companies he thought might suffer in a real-estate downturn: mortgage lenders, mortgage insurers, and so on. This wasn’t entirely satisfying. A real-estate-market meltdown might cause these companies to lose money; there was no guarantee that they would actually go bankrupt. He wanted a more direct tool for betting against subprime-mortgage lending. On March 19, 2005, alone in his office with the door closed and the shades pulled down, reading an abstruse textbook on credit derivatives, Michael Burry got an idea: credit-default swaps on subprime-mortgage bonds.

The idea hit him as he read a book about the evolution of the U.S. bond market and the creation, in the mid-1990s, at J. P. Morgan, of the first corporate credit-default swaps. He came to a passage explaining why banks felt they needed credit-default swaps at all. ... It struck Burry: Wall Street is bound to do the same thing with subprime-mortgage bonds, too. Given what was happening in the real-estate market—and given what subprime-mortgage lenders were doing—a lot of smart people eventually were going to want to make side bets on subprime-mortgage bonds. And the only way to do it would be to buy a credit-default swap.