Why Citi’s 11% Coupon Doesn’t Mean it’s Paying Junk Rates

I didn’t actually post my first entry of the day at 10:20 this morning, honest:

Movable Type seems to have eaten my real first post, about the Abu

Dhabi investment in Citigroup. My blog entry compared the 11% coupon on

that deal to the 7.5% coupon that Bank of America is getting on its Countrywide

investment. It was cheap and snarky, but hey, what do you expect first thing

in the morning.

In any case, I didn’t really need to go there: everybody else, it turns out,

had the same idea. Most journalists, however, alighted on 9% junk-bond yields

as the proper comparison.

Alphaville has a blog entry, headlined "Junk

Citi", which quotes the WSJ:

Citi is paying a higher interest rate than companies that borrow on the high-yield,

or junk-bond, market; currently they pay roughly 9% for straight bonds. Typically,

convertible bonds pay lower interest rates than straight bonds, although a

particular bond’s structure could affect the interest rate paid.

Meanwhile, David

Wighton in the FT talks about "the high cost of the new funds",

and Dana

Cimilluca says it’s "stunning" that the coupon "is nearly

2 percentage points more than the average U.S. junk bond yield". Oh, and

in case you hadn’t got the message yet, a Bloomberg headline this morning said

"Citigroup Pays Junk Rate to Keep Dividend After Mortgage Losses",

and although the word "junk" has now been dropped

from the headline, it’s still there in the first sentence, and there’s even

some attempt at analysis:

The 11 percent interest rate on $7.5 billion of convertible shares that Citigroup

sold to the Abu Dhabi Investment Authority is almost double the rate it offers

bond investors. Countrywide Financial Corp. paid 7.25 percent to Bank of America

Corp., the second-biggest U.S. bank by assets, for bailout financing three

months ago. Citigroup’s common stock pays a dividend equivalent to a 7.1 percent

yield.

So give me nul points for originality: maybe Movable Type has some

kind of bullshit filter I should be thankful for. Because if you actually bother

to look a little deeper into the deal, it starts making rather more sense.

Andrew Clavell has done

a bunch of legwork on this one and come to a less newsworthy conclusion:

Citi has raised tax deductible, upper tier capital funds for 4 years at a

cost equivalent to another financing source of Libor+150. Smart business.

Clavell’s post can be hard to follow, however, for people who aren’t comfortable

with the mechanics of callspreads. (Er, me.) So let me try to explain in English

what’s going on.

Abu Dhabi is buying a $7.5 billion stake in Citigroup. But it’s not buying

the stake at the current Citi share price. For the time being, and indeed until

March 2010, Abu Dhabi will own no Citi equity at all as part of this deal. Instead,

it gets debt instruments paying that 11% coupon. Then, from March 2010 until

September 2011, those debt instruments automagically become Citigroup shares

in a process known as a "mandatory convert". But here’s the rub: the

higher the Citi share price, the fewer shares that Abu Dhabi will end up with.

Abu Dhabi will receive a maximum of 235 million shares, if the share price

at the time of conversion is less than $31.83. It will receive a minimum of

201 million shares, if the share price at the time of conversion is greater

than $37.24. But as a result, Abu Dhabi essentially loses out on a very large

part of that 17% share price appreciation from $31.83 up to $37.24.

Now remember too that if Abu Dhabi had bought 235 million shares outright at

$31.83, it would be receiving a dividend yield on those shares of 7.4%. So the

coupon on the bonds has to be at least 7.4% to make up for lost dividends. Then,

on top of that, there needs to be a bit of extra coupon to make up for the fact

that Abu Dhabi is not going to participate in most of the first 17% of any price

appreciation in the stock.

All this can be modelled using puts and calls, which is what Clavell has done,

and he’s come to the conclusion that the value to Citigroup of all those implicit

puts and calls means that the 11% coupon is really rather reasonable. I’m not

nearly sophisticated enough to double-check his math, but it seems like the

man knows what he’s talking about.

Of course, Abu Dhabi is guaranteed its 11% coupon for the next few years, while

Citi’s shareholders are by no means guaranteed their dividend. On the other

hand, any cut in the dividend might conceivably result in a rise in Citi’s share

price, if shareholders are convinced it would put the bank on a much more sustainable

footing going forwards. No one really knows. What does seem clear, however,

is that a simplistic comparison of the 11% coupon to junk-bond yields of 9%

is not really kosher.