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McGraw-Hill/Irwin
Bank Management and Financial Services, 7/e © 2008 The McGraw-Hill Companies, Inc., All Rights Reserved.
BBI2353 | Commercial Bank Management Prepared by Dr Khairul Anuar
L2: The Investment Function in
Financial-Services Management
www.lecturenotes.wordpress.com
1
McGraw-Hill/Irwin
Bank Management and Financial Services, 7/e © 2008 The McGraw-Hill Companies, Inc., All Rights Reserved.
Key Topics
• Nature and Functions of Investments
• Investment Securities Available: Advantages and
Disadvantages
• Measuring Expected Returns
• Taxes, Credit, and Interest-Rate Risks
• Liquidity, Prepayment, and Other Risks
• Investment Maturity Strategies
• Maturity Management Tools
10-2 2
McGraw-Hill/Irwin
Bank Management and Financial Services, 7/e © 2008 The McGraw-Hill Companies, Inc., All Rights Reserved.
Introduction
• Depository institutions devote a significant portion of their
asset portfolios to investments in securities
▫ Nonbank financial-service providers such as insurance
companies, pension funds, and mutual funds often devote an even
bigger portion of their assets to investment securities
• Investments perform a number of vital functions in the asset
portfolios of financial firms, providing income, liquidity,
diversification, and shelter for at least a portion of earnings
from taxation
• Investments also tend to stabilize earnings, providing
supplemental income when other sources of revenue are in
decline
10-3 3
McGraw-Hill/Irwin
Bank Management and Financial Services, 7/e © 2008 The McGraw-Hill Companies, Inc., All Rights Reserved.
EXHIBIT 10–1 Investments: The Crossroads Account on a
Depository Institution’s Balance Sheet
10-4 4
McGraw-Hill/Irwin
Bank Management and Financial Services, 7/e © 2008 The McGraw-Hill Companies, Inc., All Rights Reserved.
Investment Instruments Available to Financial
Firms
• The number of financial instruments available for financial
institutions to add to their portfolios is both large and growing
• Each financial instrument has different characteristics with
regard to expected yields, risk, sensitivity to inflation, and
sensitivity to shifting government policies and economic
conditions
• It is useful to divide them into two broad groups
1. Money market instruments
▫ Reach maturity within one year and are noted for their low risk and ready
marketability
2. Capital market instruments
▫ Have remaining maturities beyond one year and are generally noted for
their higher expected rate of return and capital gains potential
10-5 5
McGraw-Hill/Irwin
Bank Management and Financial Services, 7/e © 2008 The McGraw-Hill Companies, Inc., All Rights Reserved.
Investment Instruments Available to Financial
Firms (continued)
• Investment security portfolios help to
▫ Stabilize the bank’s income
▫ Offset credit risk exposure
▫ Provide geographic diversification
▫ Provide backup source of liquidity
▫ Reduce tax exposure
▫ Serve as collateral
▫ Hedge against interest rate risk
▫ Provide flexibility
▫ Dress up a bank’s balance sheet
• Some authorities refer to investments as the crossroads
account
10-6 6
McGraw-Hill/Irwin
Bank Management and Financial Services, 7/e © 2008 The McGraw-Hill Companies, Inc., All Rights Reserved.
Investment Instruments Available to Financial
Firms (continued)
• Federal regulations stress the need for every regulated
institution to develop a written investment policy giving
specific guidelines on
▫ The quality or degree of default risk exposure the institution
is willing to accept
▫ The desired maturity range and degree of marketability
sought for all securities purchased
▫ The goals sought for its investment portfolio
▫ The degree of portfolio diversification to reduce risk the
institution wishes to achieve
10-7 7
McGraw-Hill/Irwin
Bank Management and Financial Services, 7/e © 2008 The McGraw-Hill Companies, Inc., All Rights Reserved.
Popular Money Market Investment Instruments
• Treasury Bills
• Short-Term Treasury Notes and Bonds
• Federal Agency Securities
• Certificates of Deposit
• Eurocurrency Deposits
• Banker’s Acceptances
• Commercial Paper
• Short-Term Municipal Obligations
10-8 8
McGraw-Hill/Irwin
Bank Management and Financial Services, 7/e © 2008 The McGraw-Hill Companies, Inc., All Rights Reserved.
Popular Capital Market Investment Instruments
• Treasury Notes and Bonds
• Municipal Notes and Bonds
• Corporate Notes and Bonds
10-9 9
McGraw-Hill/Irwin
Bank Management and Financial Services, 7/e © 2008 The McGraw-Hill Companies, Inc., All Rights Reserved.
Investment Instruments Developed More
Recently
• Structured Notes
▫ Arose from security dealers who assembled pools of federal
agency securities and offered investments officers a packaged
investment whose interest yield could be reset periodically based
on what happened to a reference interest rate
• Securitized Assets
▫ Pass-through securities
▫ CMOs
▫ Mortgage-backed bonds
▫ Guarantees from government agencies; higher average yields; lack of
good-quality assets; superior liquidity
• Stripped Securities
▫ Principal-Only (PO) and Interest-Only (IO) securities
10-10 10
McGraw-Hill/Irwin
Bank Management and Financial Services, 7/e © 2008 The McGraw-Hill Companies, Inc., All Rights Reserved.
Investment Securities Held by Banks
• Just a few types of securities dominate bank investment
portfolios
1. U.S. government (especially Treasury) securities
2. Obligations of various federal agencies such as the Federal
National Mortgage Association (FNMA), the Federal
Home Loan Mortgage Corporation (FHLMC), and the
Government National Mortgage Association (GNMA),
especially in the form of mortgage-backed securities
3. State and local government obligations (municipals)
4. Nonmortgage-related asset-backed securities (such as
obligations backed by credit card and automobile loans)
5. Equities (common and preferred stock)
10-11 11
McGraw-Hill/Irwin
Bank Management and Financial Services, 7/e © 2008 The McGraw-Hill Companies, Inc., All Rights Reserved.
TABLE 10–3 Investment Securities Held by FDIC-Insured
Commercial Banks, 2010
10-12 12
McGraw-Hill/Irwin
Bank Management and Financial Services, 7/e © 2008 The McGraw-Hill Companies, Inc., All Rights Reserved.
Factors Affecting Choice of Investment
Securities
• The principal factors bearing on which investments are
chosen include
1. Expected rate of return
2. Tax exposure
3. Interest rate risk
4. Credit or default risk
5. Business risk
6. Liquidity risk
7. Call risk
8. Prepayment risk
9. Inflation risk
10. Pledging requirements
10-13 13
McGraw-Hill/Irwin
Bank Management and Financial Services, 7/e © 2008 The McGraw-Hill Companies, Inc., All Rights Reserved.
Factors Affecting Choice of Investment
Securities (continued)
• Expected Rate of Return
▫ Yield to Maturity (YTM) versus Holding Period Yield
(HPY)
▫ Example
▫ An investments officer is considering purchasing a $1,000
par-value Treasury note that promises an 8 percent coupon
rate and matures in five years with a current of $900
10-14 14
McGraw-Hill/Irwin
Bank Management and Financial Services, 7/e © 2008 The McGraw-Hill Companies, Inc., All Rights Reserved.
Factors Affecting Choice of Investment
Securities (continued)
• Tax Exposure
▫ The tax status of state and local government bonds
▫ Bank qualified bonds
▫ Tax swapping tool
▫ The portfolio shifting tool
10-15 15
McGraw-Hill/Irwin
Bank Management and Financial Services, 7/e © 2008 The McGraw-Hill Companies, Inc., All Rights Reserved.
Factors Affecting Choice of Investment
Securities (continued)
• Tax Exposure
▫ To evaluate the attractiveness of municipals, financial firms
calculate the net after-tax returns and/or the tax-equivalent
yields to enable comparisons with other investment
alternatives
▫ The net after-tax return of bank-qualified municipals is
calculated as
10-16 16
McGraw-Hill/Irwin
Bank Management and Financial Services, 7/e © 2008 The McGraw-Hill Companies, Inc., All Rights Reserved.
Factors Affecting Choice of Investment
Securities (continued)
• Tax Exposure
▫ The tax advantage of a qualified bond is determined as
10-17 17
McGraw-Hill/Irwin
Bank Management and Financial Services, 7/e © 2008 The McGraw-Hill Companies, Inc., All Rights Reserved.
Factors Affecting Choice of Investment
Securities (continued)
• Tax Exposure
▫ Suppose a bank purchases a bank-qualified bond from a small city,
county, or school district and the bond carries a nominal gross rate of
return of 7 percent
▫ The bank had to borrow the funds needed to make this purchase at an
interest rate of 6.5 percent and is in the 35 percent tax bracket
▫ The bond’s net annual after-tax return (after all funding costs and taxes)
must be:
10-18 18
McGraw-Hill/Irwin
Bank Management and Financial Services, 7/e © 2008 The McGraw-Hill Companies, Inc., All Rights Reserved.
Factors Affecting Choice of Investment
Securities (continued)
• Tax Exposure
▫ In years when loan revenues are high, it may be beneficial to
engage in tax swapping
▫ In a tax swap, the lending institution sells lower-yielding
securities at a loss in order to reduce its current taxable income,
while simultaneously purchasing new higher-yielding securities
in order to boost future returns
▫ Lending institutions also do a great deal of portfolio shifting in
their holdings of investment securities, with both taxes and higher
returns in mind
10-19 19
McGraw-Hill/Irwin
Bank Management and Financial Services, 7/e © 2008 The McGraw-Hill Companies, Inc., All Rights Reserved.
Factors Affecting Choice of Investment
Securities (continued)
• Interest Rate Risk
▫ Rising interest rates lowers the value of previously issued
bonds
▫ Longest –term bonds suffer the greatest Losses
▫ Many interest rate risk tools including futures, options, and
swaps exist today
10-20 20
McGraw-Hill/Irwin
Bank Management and Financial Services, 7/e © 2008 The McGraw-Hill Companies, Inc., All Rights Reserved.
Factors Affecting Choice of Investment
Securities (continued)
• Credit or Default Risk
▫ The risk that the security issuer may default on the principal
or interest owed
▫ Three major credit ratings agencies
1. Moody’s
2. Standard & Poor’s
3. Fitch’s Rating Service
10-21 21
McGraw-Hill/Irwin
Bank Management and Financial Services, 7/e © 2008 The McGraw-Hill Companies, Inc., All Rights Reserved.
TABLE 10–4 Default Risk Ratings on Marketable Investment
Securities (including long-term corporate obligations)
10-22 22
McGraw-Hill/Irwin
Bank Management and Financial Services, 7/e © 2008 The McGraw-Hill Companies, Inc., All Rights Reserved.
Factors Affecting Choice of Investment
Securities (continued)
• Business Risk
▫ Risk that the economy of the market area the financial
institution serves may slow down
▫ Security portfolio can offset this risk
▫ Securities can be purchased from outside the market area
served
• Liquidity Risk
▫ Can a security be converted into cash quickly and easily
without significant loss in value?
▫ A key issue – the breadth and depth of a security’s resale
market
10-23 23
McGraw-Hill/Irwin
Bank Management and Financial Services, 7/e © 2008 The McGraw-Hill Companies, Inc., All Rights Reserved.
Factors Affecting Choice of Investment
Securities (continued)
• Call Risk
▫ Many corporations and some governments that issue
securities reserve the right to call in instruments in advance
of maturity and pay them off
▫ Because such calls usually take place when market interest
rates have declined (and the borrower can get lower interest
costs), the financial firm investing in callable securities runs
the risk of an earnings loss because it must reinvest its
recovered funds at lower interest rates
10-24 24
McGraw-Hill/Irwin
Bank Management and Financial Services, 7/e © 2008 The McGraw-Hill Companies, Inc., All Rights Reserved.
Factors Affecting Choice of Investment
Securities (continued)
• Prepayment Risk
▫ A form of risk specific to asset-backed securities
▫ This form of risk arises because the realized interest and
principal payments from a pool of securitized loans may be
quite different from the cash flows expected originally
▫ Variations in cash flow to holders of the securities backed
by these loans can arise from
1. Loan refinancings
2. Turnover of the assets behind the loans
10-25 25
McGraw-Hill/Irwin
Bank Management and Financial Services, 7/e © 2008 The McGraw-Hill Companies, Inc., All Rights Reserved.
Factors Affecting Choice of Investment
Securities (continued)
• Prepayment Risk
▫ This means that the market value of a loan-backed security
depends not only upon the promised cash flows it will
generate, but also on the projected prepayments and loan
defaults that occur
10-26 26
McGraw-Hill/Irwin
Bank Management and Financial Services, 7/e © 2008 The McGraw-Hill Companies, Inc., All Rights Reserved.
Factors Affecting Choice of Investment
Securities (continued)
• Inflation Risk
▫ Purchasing power from a security or loan may be eroded by
rising prices
▫ Recently developed inflation risk hedge – Treasury Inflation
Protected Securities (TIPS)
▫ Both coupon payments and principal adjusted annually for
inflation based on Consumer Price Index
▫ TIPS do not protect investors from all the effects of inflation,
such as moving into higher tax brackets
▫ Carry market risk like regular bonds
▫ Tend to be less liquid
10-27 27
McGraw-Hill/Irwin
Bank Management and Financial Services, 7/e © 2008 The McGraw-Hill Companies, Inc., All Rights Reserved.
Factors Affecting Choice of Investment
Securities (continued)
• Pledging Requirements
▫ Depository institutions in the United States cannot accept
deposits from federal, state, and local governments unless
they post collateral acceptable to these governmental units
▫ State and local government deposit pledging requirements
differ widely from state to state, though most allow a
combination of federal and municipal securities to meet
government pledging requirements
▫ If a financial institution uses repurchase agreements (RPs)
to raise money, it must pledge some of its securities (usually
Treasury and federal agency issues) as collateral in order to
receive funds at the lowest RP rate
10-28 28
McGraw-Hill/Irwin
Bank Management and Financial Services, 7/e © 2008 The McGraw-Hill Companies, Inc., All Rights Reserved.
Investment Maturity Strategies
• The Ladder or Spaced-Maturity Policy
• The Front-End Load Maturity Policy
• The Back-End Load Maturity Policy
• The Barbell Strategy
• The Rate Expectation Approach
10-29 29
McGraw-Hill/Irwin
Bank Management and Financial Services, 7/e © 2008 The McGraw-Hill Companies, Inc., All Rights Reserved.
EXHIBIT 10–2 Alternative Maturity Strategies for Managing
Investment Portfolios
10-30 30
McGraw-Hill/Irwin
Bank Management and Financial Services, 7/e © 2008 The McGraw-Hill Companies, Inc., All Rights Reserved.
EXHIBIT 10–2 Alternative Maturity Strategies for Managing
Investment Portfolios
10-31 31
McGraw-Hill/Irwin
Bank Management and Financial Services, 7/e © 2008 The McGraw-Hill Companies, Inc., All Rights Reserved.
EXHIBIT 10–2 Alternative Maturity Strategies for Managing
Investment Portfolios
10-32 32
McGraw-Hill/Irwin
Bank Management and Financial Services, 7/e © 2008 The McGraw-Hill Companies, Inc., All Rights Reserved.
EXHIBIT 10–3 Additional Maturity Strategies for Managing
Investment Portfolios
10-33 33
McGraw-Hill/Irwin
Bank Management and Financial Services, 7/e © 2008 The McGraw-Hill Companies, Inc., All Rights Reserved.
EXHIBIT 10–3 Additional Maturity Strategies for Managing
Investment Portfolios
10-34 34
McGraw-Hill/Irwin
Bank Management and Financial Services, 7/e © 2008 The McGraw-Hill Companies, Inc., All Rights Reserved.
Maturity Management Tools
• The Yield Curve
▫ Picture of how market interest rates differ across various
maturities
▫ Constructed most easily with Treasury securities
▫ Provides information about under and over priced securities
▫ Provides information about the risk-return trade-off
• Duration
▫ Present value weighted average maturity of the cash flows
▫ Can be used to insulate the securities from interest rate
changes
10-35 35
McGraw-Hill/Irwin
Bank Management and Financial Services, 7/e © 2008 The McGraw-Hill Companies, Inc., All Rights Reserved.
EXHIBIT 10–4 The Yield Curve
10-36 36
McGraw-Hill/Irwin
Bank Management and Financial Services, 7/e © 2008 The McGraw-Hill Companies, Inc., All Rights Reserved.
Maturity Management Tools (continued)
• Immunization ▫ Duration also suggests a way to minimize damage to an
investing institution’s earnings that changes in market interest rates may cause
▫ Duration gives the investments officer a tool to reduce his or her institution’s exposure to interest rate risk
▫ Portfolio immunization is protecting securities purchased from loss of return, no matter which way interest rates go
10-37 37
McGraw-Hill/Irwin
Bank Management and Financial Services, 7/e © 2008 The McGraw-Hill Companies, Inc., All Rights Reserved.
Quick Quiz
• Why do banks and other institutions choose to devote a significant
portion of their assets to investment securities?
• What are the principal money market and capital market instruments
available to institutions today?
• What types of investment securities do banks seem to prefer the
most? By size of institutions? Explain.
• If a government bond is expected to mature in two years and has a
current price of $950, what is the bond’s YTM if it has a par value
of $1000 and a promised coupon rate of 10 percent? Suppose this
bond is sold one year after purchase for a price of $970. What would
this investor’s holding period return be?
• How can the yield curve and duration help an investment officer
choose which securities to acquire or sell?
10-38 38