Have Bank Margins Bottomed?

In many respects, the lending business has really always been a leveraged bet on interest rates. With investment-grade credit ratings and a variety of funding sources, the larger money-center banks can borrow short-term and lend long-term, turbo-charging the spread arbitrage whenever possible.

Sure, credit risk management skills come in handy during the bottom of each credit cycle. But in the right economic environment, this "excess spread" game can become a license to print money. In the good old days of a steeper yield curve environment, leading banks could almost put their spread business on cruise control, with added margin cushion compensating for deadbeat credits. Market conditions allowed the bigger players more time to focus on acquisitions and the development of other, more diversified income streams.

Of course, ATM fees and investment banking income have helped many banks to stabilize profits in those "off years," not to mention the unprecedented bull market in real estate lending. But for how long can banks really be expected to rely on growing these non-core businesses to sustain long-term competitive growth? In order for banks to survive, they must continue to generate spread income by lending money. In the money lending business, maximizing your net interest margin (NIM) is the name of the game.

But in recent years, a flatter or inverted yield curve has made this game much more difficult. With three-month yields currently besting 30-year rates by 30 basis points, asset/liability management has become a virtual high-wire act. In 2006, we've seen the 10-year Treasury yield range from a high of 5.24% in July, to around a 10-month low of 4.43% on Dec. 1. The yield curve has shown no mercy on bank profit margins.

Consider this year's earnings releases for Citigroup (NYSE: C), Wachovia (NYSE: WB), and Bank of America (NYSE: BAC). Each of these lenders has consistently reported a steady compression in NIM over the last three quarters.

Q1

Q2

Q3

Citigroup

2.86%

2.73%

2.62%

Wachovia

3.21%

3.18%

3.03%

Bank of America

2.98%

2.85%

2.73%

Citigroup has seen its share price rise a measly 3.31% over the last 12 months, and Wachovia's shares are up a mere 3.24%. Although BofA's share price performance has been more in line with the broader market this year, its NIM figures are still much lower than its historical standards:

Bank of America Historical NIM

2001 3.61%

2002

3.63%

2003

3.26%

2004

3.17%

2005

2.84%

Although the trend is disturbing, history tells us that the yield curve is cyclical, so rates can't remain this way forever. In a Q4 release, the Philadelphia Fed sees a stabilizing NIM, which means that the bleeding has already begun to slow. But when will the yield curve cooperate and make lending fun again? Let's not forget that in 1992, the difference between three-month T-bills and the 30-year bond was 500 basis points. Just imagine the possibilities.

More banking Foolishness:

Bank of America is an Income Investor recommendation. For more delightful dividend payers that can earn you money while your back is turned, take a 30-day free trial of the newsletter.

Fool contributor Michael Mancini owns shares of Bank of America. The Fool has a disclosure policy.

Comment (0)
Recommended (0)

Comments from our Foolish Readers

Help us keep this a respectfully Foolish area! This is a place for our readers to discuss, debate, and learn more about the Foolish investing topic you read about above. Help us keep it clean and safe. If you believe a comment is abusive or otherwise violates our Fool's Rules, please report it via the Report this Comment Report this Comment icon found on every comment.

Be the first one to comment on this article.

Report This Comment

Use this area to report a comment that you believe is in violation of the community guidelines. Our team will review the entry and take any appropriate action.

Sending report...

Compare Brokers

TD AMERITRADE
more info
ShareBuilder
more info
Power E*Trade

more info
Scottrade
more info
Fool Disclosure

DocumentId: 536589, ~/articles/articlehandler.aspx, 10/10/2008 10:09:56 PM,

Sign up for FREE Motley Fool site access!

Already registered? Login Here

It’s FREE! Enter your email address, and we’ll rush you to the article you're looking for right now.

Privacy / Legal Information

We will use your email address only to keep you informed about updates to our web site and about other products and services that we think might interest you. The Motley Fool respects your privacy. Please read our Privacy Statement

.

Related Tickers

Bank of America Corp

BAC Up! $20.87 +1.24 (+6.32%) 4:02 PM
CAPS Rating:
5758 Outperforms
917 Underperforms
Rate This Stock

Major Indices

S&P 500899.22 -1.18%
DJIA8,451.19 -1.49%
NASD1,649.51+0.27%
Updated: 4:09:31 PM
Sponsored by:

The Motley Poll

What do you think will be the best performing sector over the next six months?

Sponsored by: