Banks Bundled Bad Debt, Bet Against It and Won

A hedge fund investor in Hudson, who spoke on the condition of anonymity, said that because Goldman was betting against the deal, he wondered whether the bank built Hudson with “bonds they really think are going to get into trouble.”

Indeed, Hudson investors suffered large losses. In March 2008, just 18 months after Goldman created that C.D.O., so many borrowers had defaulted that holders of the security paid out about $310 million to Goldman and others who had bet against it, according to correspondence sent to Hudson investors.

The Goldman salesman said that C.D.O. buyers were not misled because they were advised that Goldman was placing large bets against the securities. “We were very open with all the risks that we thought we sold. When you’re facing a tidal wave of people who want to invest, it’s hard to stop them,” he said. The salesman added that investors could have placed bets against Abacus and similar C.D.O.’s if they had wanted to.

A Goldman spokesman said the firm’s negative bets didn’t keep it from suffering losses on its mortgage assets, taking $1.7 billion in write-downs on them in 2008; but he would not say how much the bank had since earned on its short positions, which former Goldman workers say will be far more lucrative over time. For instance, Goldman profited to the tune of $1.5 billion from one series of mortgage-related trades by Mr. Egol with Wall Street rival Morgan Stanley, which had to book a steep loss, according to people at both firms.

Tetsuya Ishikawa, a salesman on several Abacus and Hudson deals, left Goldman and later published a novel, “How I Caused the Credit Crunch.” In it, he wrote that bankers deserted their clients who had bought mortgage bonds when that market collapsed: “We had moved on to hurting others in our quest for self-preservation.” Mr. Ishikawa, who now works for another financial firm in London, declined to comment on his work at Goldman.

Profits From a Collapse

Just as synthetic C.D.O.’s began growing rapidly, some Wall Street banks pushed for technical modifications governing how they worked in ways that made it possible for C.D.O.’s to expand even faster, and also tilted the playing field in favor of banks and hedge funds that bet against C.D.O.’s, according to investors.

In early 2005, a group of prominent traders met at Deutsche Bank’s office in New York and drew up a new system, called Pay as You Go. This meant the insurance for those betting against mortgages would pay out more quickly. The traders then went to the International Swaps and Derivatives Association, the group that governs trading in derivatives like C.D.O.’s. The new system was presented as a fait accompli, and adopted.

Other changes also increased the likelihood that investors would suffer losses if the mortgage market tanked. Previously, investors took losses only in certain dire “credit events,” as when the mortgages associated with the C.D.O. defaulted or their issuers went bankrupt.

But the new rules meant that C.D.O. holders would have to make payments to short sellers under less onerous outcomes, or “triggers,” like a ratings downgrade on a bond. This meant that anyone who bet against a C.D.O. could collect on the bet more easily.

“In the early deals you see none of these triggers,” said one investor who asked for anonymity to preserve relationships. “These things were built in to provide the dealers with a big payoff when something bad happened.”

Banks also set up ever more complex deals that favored those betting against C.D.O.’s. Morgan Stanley established a series of C.D.O.’s named after United States presidents (Buchanan and Jackson) with an unusual feature: short-sellers could lock in very cheap bets against mortgages, even beyond the life of the mortgage bonds. It was akin to allowing someone paying a low insurance premium for coverage on one automobile to pay the same on another one even if premiums over all had increased because of high accident rates.

At Goldman, Mr. Egol structured some Abacus deals in a way that enabled those betting on a mortgage-market collapse to multiply the value of their bets, to as much as six or seven times the face value of those C.D.O.’s. When the mortgage market tumbled, this meant bigger profits for Goldman and other short sellers — and bigger losses for other investors.

Selling Bad Debt

Other Wall Street firms also created risky mortgage-related securities that they bet against.

At Deutsche Bank, the point man on betting against the mortgage market was Greg Lippmann, a trader. Mr. Lippmann made his pitch to select hedge fund clients, arguing they should short the mortgage market. He sometimes distributed a T-shirt that read “I’m Short Your House!!!” in black and red letters.

Deutsche, which declined to comment, at the same time was selling synthetic C.D.O.’s to its clients, and those deals created more short-selling opportunities for traders like Mr. Lippmann.

Among the most aggressive C.D.O. creators was Tricadia, a management company that was a unit of Mariner Investment Group. Until he became a senior adviser to the Treasury secretary early this year, Lewis Sachs was Mariner’s vice chairman. Mr. Sachs oversaw about 20 portfolios there, including Tricadia, and its documents also show that Mr. Sachs sat atop the firm’s C.D.O. management committee.

From 2003 to 2007, Tricadia issued 14 mortgage-linked C.D.O.’s, which it called TABS. Even when the market was starting to implode, Tricadia continued to create TABS deals in early 2007 to sell to investors. The deal documents referring to conflicts of interest stated that affiliates and clients of Tricadia might place bets against the types of securities in the TABS deal.

• Slideshow: Financial Crisis -- Where Are they Now?

Even so, the sales material also boasted that the mortgages linked to C.D.O.’s had historically low default rates, citing a “recently completed” study by Standard & Poor’s ratings agency — though fine print indicated that the date of the study was September 2002, almost five years earlier.

At a financial symposium in New York in September 2006, Michael Barnes, the co-head of Tricadia, described how a hedge fund could put on a negative mortgage bet by shorting assets to C.D.O. investors, according to his presentation, which was reviewed by The New York Times.

Mr. Barnes declined to comment. James E. McKee, general counsel at Tricadia, said, “Tricadia has never shorted assets into the TABS deals, and Tricadia has always acted in the best interests of its clients and investors.”

Mr. Sachs, through a spokesman at the Treasury Department, declined to comment.

Like investors in some of Goldman’s Abacus deals, buyers of some TABS experienced heavy losses. By the end of 2007, UBS research showed that two TABS deals were the eighth- and ninth-worst performing C.D.O.’s. Both had been downgraded on at least 75 percent of their associated assets within a year of being issued.

Tricadia’s hedge fund did far better, earning roughly a 50 percent return in 2007 and similar profits in 2008, in part from the short bets.