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Transcript of Chapter 3 Principles of Corporate Finance Tenth Edition Valuing Bonds Slides by Matthew Will...
Chapter 3Principles of
Corporate FinanceTenth Edition
Valuing Bonds
Slides by
Matthew Will
McGraw-Hill/Irwin Copyright © 2011 by the McGraw-Hill Companies, Inc. All rights reserved.
3- 2
Topics Covered
Using The Present Value Formula to Value Bonds
How Bond Prices Vary With Interest RatesThe Term Structure of Interest RatesExplaining the Term StructureReal and Nominal Rates of InterestCorporate Bonds and the Risk of Default
3- 3
Valuing a Bond
NN
r
C
r
C
r
CPV
)1(
000,1...
)1()1( 22
11
3- 4
Valuing a Bond
Example If today is October 1, 2010, what is the value of the
following bond? An IBM Bond pays $115 every September 30 for 5 years. In September 2015 it pays an additional $1000 and retires the bond. The bond is rated AAA (WSJ AAA YTM is 7.5%)
Cash Flows
Sept 1112 13 14 15
115 115 115 115 1115
3- 5
Valuing a Bond
Example continued If today is October 1, 2010, what is the value of the following bond? An
IBM Bond pays $115 every September 30 for 5 years. In September 2015 it pays an additional $1000 and retires the bond. The bond is rated AAA (WSJ AAA YTM is 7.5%)
84.161,1$
075.1
115,1
075.1
115
075.1
115
075.1
115
075.1
1155432
PV
3- 6
Valuing a Bond
Example - France In December 2008 you purchase 100 Euros of bonds in France which
pay a 8.5% coupon every year. If the bond matures in 2012 and the YTM is 3.0%, what is the value of the bond?
Euros 44.120
03.1
5.108
03.1
5.8
03.1
5.8
03.1
5.8432
PV
3- 7
Valuing a Bond
Another Example - Japan In July 2010 you purchase 200 Yen of bonds in Japan which pay a 8%
coupon every year. If the bond matures in 2015 and the YTM is 4.5%, what is the value of the bond?
Yen 57.243
045.1
216
045.1
16
045.1
16
045.1
16
045.1
165432
PV
3- 8
Valuing a Bond
Example - USA In February 2009 you purchase a 3 year US Government bond. The
bond has an annual coupon rate of 4.875%, paid semi-annually. If investors demand a 0.6003% semiannual return, what is the price of the bond?
95.107,1$
006003.1
375.1024
006003.1
375.24
006003.1
375.24
006003.1
375.24
006003.1
375.24
006003.1
375.2465432
PV
3- 9
Valuing a Bond
Example continued - USA Take the same 3 year US Government bond. If investors demand a
4.0% semiannual return, what is the new price of the bond?
09.918$
04.1
375.1024
04.1
375.24
04.1
375.24
04.1
375.24
04.1
375.24
04.1
375.2465432
PV
3- 10
Interest Rate on 10yr Treasuries
Year
Yie
ld ,
%
3- 11
Bond Prices and Yields
Interest Rates, %
Bon
d P
rice
, %
80.00
85.00
90.00
95.00
100.00
105.00
110.00
115.00
3- 12
Maturity and Prices
Interest Rates, %
Bon
d P
rice
, ($) 30 yr bond
3 yr bond
When the interest rateequals the 5% coupon,both bonds sell forface value
3- 13
Duration Formula
PV
CPVT
PV
CPV
PV
CPV
PV
CPV T )(...
)(3)(2)(1Duration 321
yield1
duration(%) volatilityDuration Modified
3- 14
Duration Calculation
Year Ct PV(Ct) at 5.0%Proportion of Total Value
[PV(Ct)/V]Proportion of Total
Value Time
1 100 95.24 0.084 0.0842 100 90.7 0.08 0.163 1100 950.22 0.836 2.509
V = 1136.16 1 Duration= 2.753 years
3- 15
Duration
Year CF PV@YTM % of Total PV % x Year
1 68.75 65.54 .060 0.060
2 68.75 62.48 .058 0.115
3 68.75 59.56 .055 0.165
4 68.75 56.78 .052 0.209
5 68.75 841.39 .775 3.875
1085.74 1.00 Duration 4.424
Example (Bond 1)
Calculate the duration of our 6 7/8 % bond @ 4.9 % YTM
3- 16
Duration
Year CF PV@YTM % of Total PV % x Year
1 90 82.95 .081 0.081
2 90 76.45 .075 0.150
3 90 70.46 .069 0.207
4 90 64.94 .064 0.256
5 1090 724.90 .711 3.555
1019.70 1.00 Duration= 4.249
Example (Bond 2)Given a 5 year, 9.0%, $1000 bond, with a 8.5% YTM, what is this bond’s
duration?
3- 17
Duration & Bond Prices
Interest rate, percent
Bon
d P
rice
, per
cent
3- 18
Interest Rates
Short- and long-term interest rates do not always move in parallel. Between September 1992 and April 2000 U.S. short-term rates rose sharply while long term rates declined.
3- 19
Term Structure of Interest Rates
Spot Rate - The actual interest rate today (t=0)
Forward Rate - The interest rate, fixed today, on a loan made in the future at a fixed time.
Future Rate - The spot rate that is expected in the future
Yield To Maturity (YTM) - The IRR on an interest bearing instrument
YTM (r)
Year
1981
1987 & Normal
1976
1 5 10 20 30
3- 20
Yield Curve
Maturity
U.S. Treasury Strip Spot Rates as of February 2009
Spo
t rat
es (
%)
3- 21
Law of One Price
All interest bearing instruments are priced to fit the term structure
This is accomplished by modifying the asset price
The modified price creates a New Yield, which fits the Term Structure
The new yield is called the Yield To Maturity (YTM)
3- 22
Yield to Maturity
ExampleA $1000 treasury bond expires in 5 years.
It pays a coupon rate of 10.5%. If the market price of this bond is 107.88, what is the YTM?
3- 23
Yield to Maturity
ExampleA $1000 treasury bond expires in 5 years. It pays
a coupon rate of 10.5%. If the market price of this bond is 107.88, what is the YTM?
C0 C1 C2 C3 C4 C5
-1078.80 105 105 105 105 1105
Calculate IRR = 8.5%
3- 24
Term Structure
What Determines the Shape of the Term Structure?
Expectations Theory
Term Structure & Capital BudgetingCF should be discounted using Term Structure infoSince the spot rate incorporates all forward rates, then you
should use the spot rate that equals the term of your project.
If you believe in other theories take advantage of the arbitrage.
3- 25
Debt & Interest Rates
Classical Theory of Interest Rates (Economics)developed by Irving Fisher
Nominal Interest Rate = The rate you actually pay when you borrow money
Real Interest Rate = The theoretical rate you pay when you borrow money, as determined by supply and demand
Supply
Demand
$ Qty
r
Real r
3- 26
Inflation Rates
Annual rates of inflation in the United States from 1900–2008.A
nnua
l Inf
lati
on (
%)
3- 27
Global Inflation Rates
0.00
2.00
4.00
6.00
8.00
10.00
12.00
Ave
rag
e In
flat
ion
, %
Switzer
land
Nether
lands
USA
Canada
Sweden
Norway
Austra
lia
Denmar
kUK
Irelan
d
South
Afri
ca
Avera
ge
Germ
any (
ex 192
2/23)
Belgium
Spain
Franc
e
Japa
nIta
ly
Averages from 1900-2006
3- 28
Debt & Interest Rates
Nominal r = Real r + expected inflation (approximation)
Real r is theoretically somewhat stable
Inflation is a large variable
Q: Why do we care?A: This theory allows us to understand the Term Structure of
Interest Rates.
Q: So What?A: The Term Structure tells us the cost of debt.
3- 29
Debt & Interest Rates
Actual formula
)1()1(1 realnominal irr
3- 30
02468101214161820
1-Jan-84
1-Apr-85
1-Jul-8
6
1-Oct-87
1-Jan-89
1-Apr-90
1-Jul-9
1
1-Oct-92
1-Jan-94
1-Apr-95
1-Jul-9
6
1-Oct-97
1-Jan-99
1-Apr-00
1-Jul-0
1
1-Oct-02
1-Jan-04
1-Apr-05
1-Jul-0
6
1-Oct-07
1-Jan-09
UK Bond Yields
10 year nominal interest rate
10 year real interest rate
Inte
rest
rat
e (%
)
3- 31
Govt. Bills vs. Inflation (’53-’08)%
United Kingdom
Inflation
T-Bill Returns
3- 32
Govt. Bills vs. Inflation (’53-’08)%
United States
Inflation
T-Bill Returns
3- 33
Govt. Bills vs. Inflation (’53-’08)%
Germany
Inflation
T-Bill Returns
3- 34
Bond Ratings
Key to bond ratings. The highest-quality bonds are rated triple A. Bonds rated triple B or above are investment grade. Lower-rated bonds are called high-yield, or junk, bonds.
3- 35
Yield Spread
Yie
ld s
prea
d be
twee
n co
rpor
ate
and
gove
rnm
ent b
onds
, %Yield spreads between corporate and 10-year
Treasury bonds.
Years
3- 36
Prices and Yields
Prices and yields of a sample of corporate bonds, December 2008.
Source: Bond transactions reported on FINRA’s TRACE service: http://cxa.marketwatch.com/finra/BondCenter
3- 37
Web Resources
Click to access web sitesClick to access web sites
Internet connection requiredInternet connection required
http://cxa.marketwatch.com/finra/BondCenter
www.ft.com
www.smartmoney.com
www.wsj.com
www.finpipe.com
www.investinginbonds.com
www.investorguide.com
http://money.cnn.com/markets/bondcenter
www.federalreserve.gov
www.stls.frb.org
www.ustreas.gov