Ita time the sec and the feds take another look at junk bonds with hedge funds
A close-up of one deal shows how subprime mortgages went bad, says Fortune's Allan Sloan.
(Fortune
Magazine) -- It's getting hard to wrap your brain around subprime
mortgages, Wall Street's fancy name for junk home loans. There's so much
subprime stuff floating around - more than $1.5 trillion of loans,
maybe $200 billion of losses, thousands of families facing foreclosure,
umpteen politicians yapping - that it's like the federal budget: It's
just too big to be understandable.
So let's reduce this macro
story to human scale. Meet GSAMP Trust 2006-S3, a $494 million drop in
the junk-mortgage bucket, part of the more than half-a-trillion dollars
of mortgage-backed securities issued last year. We found this issue by
asking mortgage mavens to pick the worst deal they knew of that had been
floated by a top-tier firm - and this one's pretty bad.
|
So many homes are up for sale that prices are falling, and holders of mortgage-backed securities are getting hurt. |
It was sold by
Goldman Sachs (
Charts,
Fortune 500)
- GSAMP originally stood for Goldman Sachs Alternative Mortgage
Products but now has become a name itself, like AT&T and 3M.
This
issue, which is backed by ultra-risky second-mortgage loans, contains
all the elements that facilitated the housing bubble and bust. It's got
speculators searching for quick gains in hot housing markets; it's got
loans that seem to have been made with little or no serious analysis by
lenders; and finally, it's got Wall Street, which churned out mortgage
"product" because buyers wanted it. As they say on the Street, "When the
ducks quack, feed them."
Alas, almost everyone involved in this
duck-feeding deal has had a foul experience. Less than 18 months after
the issue was floated, a sixth of the borrowers had already defaulted on
their loans. Investors who paid face value for these securities - they
were looking for slightly more interest than they'd get on equivalent
bonds - have suffered heavy losses.
That's because their securities have either defaulted (for a 100%
loss) or been downgraded by credit-rating agencies, which has depressed
the securities' market prices. (Check out one of these jewels on a
Bloomberg machine, and the price chart looks like something falling off a
cliff.)
Even Goldman may have lost money on GSAMP - but being
Goldman, the firm has more than covered its losses by betting
successfully that the price of junk mortgages would drop. Of course,
Goldman knew a lot about this market: GSAMP was just one of 83
mortgage-backed issues totaling $44.5 billion that Goldman sold last
year.
Now let's take it from the top.
In the spring of
2006, Goldman assembled 8,274 second-mortgage loans originated by
Fremont Investment & Loan, Long Beach Mortgage Co., and assorted
other players. More than a third of the loans were in California, then a
hot market. It was a run-of-the-mill deal, one of the 916 residential
mortgage-backed issues totaling $592 billion that were sold last year.
The
average equity that the second-mortgage borrowers had in their homes
was 0.71%. (No, that's not a misprint - the average loan-to-value of the
issue's borrowers was 99.29%.)
It gets even hinkier. Some 58% of
the loans were no-documentation or low-documentation. This means that
although 98% of the borrowers said they were occupying the homes they
were borrowing on - "owner-occupied" loans are considered less risky
than loans to speculators - no one knows if that was true. And no one
knows whether borrowers' incomes or assets bore any serious relationship
to what they told the mortgage lenders.
You can see why
borrowers lined up for the loans, even though they carried high interest
rates. If you took out one of these second mortgages and a typical 80%
first mortgage, you got to buy a house with essentially none of your own
money at risk. If house prices rose, you'd have a profit. If house
prices fell and you couldn't make your mortgage payments, you'd get to
walk away with nothing (or almost nothing) out of pocket. It was go-go
finance, very 21st century.
Goldman acquired these
second-mortgage loans and put them together as GSAMP Trust 2006-S3. To
transform them into securities it could sell to investors, it divided
them into tranches - which is French for "slices," in case you're
interested.
There are trillions of dollars of mortgage-backed
securities in the world for the same reason that Tyson Foods offers you
chicken pieces rather than insisting you buy an entire bird. Tyson can
slice a chicken into breasts, legs, thighs, giblets - and Lord knows
what else - and get more for the pieces than it gets for a whole
chicken. Customers are happy, because they get only the pieces they
want.
Similarly, Wall Street carves mortgages into tranches
because it can get more for the pieces than it would get for whole
mortgages. Mortgages have maturities that are unpredictable, and they
require all that messy maintenance like collecting the monthly payments,
making sure real estate taxes are paid, chasing slow-pay and no-pay
borrowers, and sending out annual statements of interest and taxes paid.
Securities are simpler to deal with and can be customized.
Someone
wants a safe, relatively low-interest, short-term security? Fine, we'll
give him a nice AAA-rated slice that gets repaid quickly and is very
unlikely to default. Someone wants a risky piece with a potentially very
rich yield, an indefinite maturity, and no credit rating at all? One
unrated X tranche coming right up. Interested in legs, thighs, giblets,
the heart? The butcher - excuse us, the investment banker - gives
customers what they want.
In this case, Goldman sliced the $494
million of second mortgages into 13 separate tranches. The $336 million
of top tranches - named cleverly A-1, A-2, and A-3 - carried the lowest
interest rates and the least risk. The $123 million of intermediate
tranches - M (for mezzanine) 1 through 7 - are next in line to get paid
and carry progressively higher interest rates.
Finally, Goldman sold two non-investment-grade tranches. The first, B-1 ($13 million), went to the Luxembourg-based
UBS (
Charts)
Absolute Return fund, which is aimed at non-U.S. investors and thus
spread GSAMP's problems beyond our borders. The second, B-2 ($8
million), went to the Morgan Keegan Select High Income fund. (Like most
of this article, this information is based on our reading of various
public filings; UBS and Morgan Keegan both declined to comment.)
Goldman wouldn't say, but it appears to have kept the 13th piece, the
X tranche, which had a face value of $14 million (and would have been
worth much more had things gone as projected), as its fee for putting
the deal together. Goldman may have had money at risk in some of the
other tranches, but there's no way to know without Goldman's
cooperation, which wasn't forthcoming.
How is a buyer of
securities like these supposed to know how safe they are? There are two
options. The first is to do what we did: Read the 315-page prospectus,
related documents, and other public records with a jaundiced eye and try
to see how things can go wrong.
The second is to rely on the
underwriter and the credit-rating agencies - Moody's and Standard &
Poor's. That, of course, is what nearly everyone does.
In any
event, it's impossible for investors to conduct an independent analysis
of the borrowers' credit quality even if they choose to invest the time,
money, and effort to do so. That's because Goldman, like other
assemblers of mortgage-backed deals, doesn't tell investors who the
borrowers are.
One Goldman filing lists more than 1,000 pages of
individual loans - but they're by code number and zip code, not name and
address.
Even though the individual loans in GSAMP looked like
financial toxic waste, 68% of the issue, or $336 million, was rated AAA
by both agencies - as secure as U.S. Treasury bonds. Another $123
million, 25% of the issue, was rated investment grade, at levels from AA
to BBB--.
Thus, a total of 93% was rated investment grade. That's
despite the fact that this issue is backed by second mortgages of
dubious quality on homes in which the borrowers (most of whose income
and financial assertions weren't vetted by anyone) had less than 1%
equity and on which GSAMP couldn't effectively foreclose.
It's all in the math
How
does toxic waste get distilled into spring water? Watch. It's all in
the math - and the assumptions about how borrowers will behave.
These
loans, which are fixed-rate, carried an average interest rate of
10.51%. After paying the people who collected the payments and handled
all the other paperwork, the GSAMP Trust had ten percentage points left.
However, the interest on the securities that GSAMP issued ran to only
about 7%. (We say "about" because some of the tranches are floating-rate
rather than fixed-rate.)
The difference between GSAMP's interest
income and interest expense was projected at 2.85% a year. That spread
was supposed to provide a cushion to offset defaults by borrowers. In
addition, the aforementioned X piece didn't get fixed monthly payments
and thus provided another bit of protection for the 12 tranches ranked
above it.
Remember that we're dealing with securities, not actual
loans. Thus losses aren't shared equally by all of GSAMP's investors.
Any loan losses would first hit the X tranche. Then, if X were wiped
out, the losses would work their way up the food chain tranche by
tranche: B-2, B-1, M-7, and so on.
The $241 million A-1 tranche,
60% of which has already been repaid, was designed to be supersafe and
quick-paying. It gets first dibs on principal paydowns from regular
monthly payments, refinancings, and borrowers paying off their loans
because they're selling their homes. Then, after A-1 is paid in full,
it's the turn of A-2 and A-3, and so on down the line.
Moody's
projected in a public analysis of the issue that less than 10% of the
loans would ultimately default. S&P, which gave the securities the
same ratings that Moody's did, almost certainly reached a similar
conclusion but hasn't filed a public analysis and wouldn't share its
numbers with us. As long as housing prices kept rising, it all looked
copacetic.
Goldman peddled the securities in late April 2006. In a
matter of months the mathematical models used to assemble and market
this issue - and the models that Moody's and S&P used to rate it -
proved to be horribly flawed. That's because the models were based on
recent performances of junk-mortgage borrowers, who hadn't defaulted
much until last year thanks to the housing bubble.
The fallout
Through
the end of 2005, if you couldn't make your mortgage payments, you could
generally get out from under by selling the house at a profit or
refinancing it. But in 2006 we hit an inflection point. House prices
began stagnating or falling in many markets. Instead of HPA - industry
shorthand for house-price appreciation - we had HPD: house-price
depreciation.
Interest rates on mortgages stopped falling. Way
too late, as usual, regulators and lenders began imposing higher credit
standards. If you had borrowed 99%-plus of the purchase price (as the
average GSAMP borrower did) and couldn't make your payments, couldn't
refinance, and couldn't sell at a profit, it was over. Lights out.
As
a second-mortgage holder, GSAMP couldn't foreclose on deadbeats unless
the first-mortgage holder also foreclosed. That's because to foreclose
on a second mortgage, you have to repay the first mortgage in full, and
there was no money set aside to do that. So if a borrower decided to
keep on paying the first mortgage but not the second, the holder of the
second would get bagged.
If the holder of the first mortgage
foreclosed, there was likely to be little or nothing left for GSAMP, the
second-mortgage holder. Indeed, the monthly reports issued by
Deutsche Bank (
Charts), the issue's trustee, indicate that GSAMP has recovered almost nothing on its foreclosed loans.
By
February 2007, Moody's and S&P began downgrading the issue. Both
agencies dropped the top-rated tranches all the way to BBB from their
original AAA, depressing the securities' market price substantially.
In
March, less than a year after the issue was sold, GSAMP began
defaulting on its obligations. By the end of September, 18% of the loans
had defaulted, according to Deutsche Bank.
As a result, the X
tranche, both B tranches, and the four bottom M tranches have been wiped
out, and M-3 is being chewed up like a frame house with termites. At
this point, there's no way to know whether any of the A tranches will
ultimately be impaired.
"[In hindsight,] I think we would not
have rated it" had Moody's realized what was going on in the
junk-mortgage market, says Nicolas Weill, the firm's chief credit
officer for structured finance. Low credit scores and high loan-to-value
ratios were taken into account in Moody's original analysis, of course,
but the firm now thinks there were things it didn't know about.
Weill doesn't lay blame on any particular party, although in a Sept.
25 special report posted on Moody's website, he called for "additional
third-party oversight that reviews the accuracy of the information
provided by borrowers, appraisers, and brokers to originators" when it
comes to junk issues. Or, as he calls them, "non-prime."
S&P,
by contrast, says that it considers both its original rating and
subsequent downward revisions correct. "We used the best information
available at the time," says Vickie Tillman, S&P's chief rating
officer.
If you read documents that Goldman filed with the SEC in
connection with this offering, you discover that they warn about pretty
much everything we've discussed so far and some things we haven't: the
impact of falling house prices, the difficulty of foreclosing, the
possible changes in credit ratings, the fact that more than half the
mortgages were in California, Florida, and New York, all of which were
overheated markets.
It's all disclosed. In capital letters. So no buyer - and this is aimed at sophisticated investors - can say he wasn't warned.
Goldman said it made money in the third quarter by shorting an index of mortgage-backed securities. That prompted
Fortune
to ask the firm to explain to us how it had managed to come out ahead
while so many of its mortgage-backed customers were getting stomped.
Goldman's
profits came from hedging the mortgage securities it keeps in inventory
in order to make trading markets. It said in a recent SEC filing,
"Although we recognized significant losses on our non-prime mortgage
loans and securities, those losses were more than offset by gains on
short mortgage positions."
As we interpret this - the firm
declined to elaborate - Goldman made more on its hedges than it lost on
its inventory because junk mortgages fell even more sharply than Goldman
thought they would.
What is there to take away from our course
in Junk Mortgages 101? Two things. First, you have to pay at least some
attention to all those "risk factors" that issuers forever warn you
about - especially when you're dealing with a whole new thing like junk
mortgages issued en masse instead of by specialists.
Second, when
you rely on the underwriter and the rating agencies to do all your
homework for you, you don't have safety. You have only the illusion of
safety.