Valuation
7-1
McGraw-Hill/Irwin
Copyright © 2013 by The McGraw-Hill Companies, Inc. All rights reserved.
Chapter Outline
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7-2
Bond Definition
Bond Features
Valuation of a Bond
Bond Relationships
Inflation and Interest Rates
Determinants of Bond Yields
Bond Ratings
Bond Markets
Chapter Outline
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7-3
Bond Definition
Bond Features
Valuation of a Bond
Bond Relationships
Inflation and Interest Rates
Determinants of Bond Yields
Bond Ratings
Bond Markets
What is a bond? 7-4
7-5
A bond is a contract between two parties: one is the investor
(you) and the other is a company or a
Chapter Outline
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7-6
Bond Definition
Bond Features
Valuation of a Bond
Bond Relationships
Inflation and Interest Rates
Determinants of Bond Yields
Bond Ratings
Bond Markets
You are the investor
7-7
The company (or government A bond contains three key items:
1. The par value
(usually $1,000)
2. The length of time
(often 10 or 20 years) 7-8
3. A coupon interest rate You lend money to the borrower and you will get back your original investment plus interest. 7-9
The interest is determined by the coupon interest rate.
For example:
A 6% coupon interest rate yields:
(the coupon interest rate) x ( the par value)
(6%) x ($1,000) = $60 per year for each year of the bond.
7-10
Let’s look at this visually using the time line:
1
2
3
4
5
$60 $60 $60 $60 $60
7-11
Let’s look at this visually using the time line:
Now let’s add the maturity value…
1
2
3
4
5
$60 $60 $60 $60 $60
$1,000
7-12
So the investor receives the principle ($1,000) and earned interest ($60 per year) as payment for loaning the company money.
7-13
Types of Bonds
1. Government Bonds
2. Zero Coupon Bonds
3. Floating-Rate
Bonds
4. Catastrophe (Cat)
Bonds
5. Income Bonds
6. Convertible Bond
7. Put Bond
8. Sukuk
9. James Bond
7-14
Chapter Outline
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7-15
Bond Definition
Bond Features
Valuation of a Bond
Bond Relationships
Inflation and Interest Rates
Determinants of Bond Yields
Bond Ratings
Bond Markets
Our task:
To Value a
Bond
7-16
And how will we accomplish this task?
7-17
7-18
B
A
E
F
E
I
P
V
T
Bring
All
Expected
Future
Earnings
Into
Present
Value
Terms
Just remember:
BAEFEIPVT
7-19
From the previous chapters on the time value of money you know how to bring back a single payment
(lump sum) and an annuity. To value a bond, just put both pieces together!
7-20
Let’s look at this visually using the time line:
1.The annuity
2.The single
0
1
2
3(lump
4
5 payment sum)
$60 $60 $60 $60 $60
$1,000
7-21
Now bring each back into present value terms:
First the annuity…
Secondly, the lump sum…
0
1
2
3
4
5
$60 $60 $60 $60 $60
$1,000
7-22
1
1
t
F
V
(
r )
B
ondV alue C
t
(
1 r )
The Bond Pricing
Equation
Notice that r = the discount rate used to bring back the future dollars.
This discount rate has a name in bonds:
The Yield to Maturity (YTM).
7-23
Your finance calculator can compute both parts (the annuity and the lump sum) simultaneously 7-24
A bond valuation example: 7-25
• 5 year bond
• 14% as the discount rate (YTM)
• 6% coupon interest rate • $1,000 maturity
TI BA II Plus
5 years = N
-725.35
14% = Discount rate (YTM)
$60 = Payment (PMT)
$1,000 = FV
1st
2nd
7-26
PV = ?
A bond valuation example: 7-27
• 5 year bond
• 14% as the discount rate (YTM)
• 6% coupon interest rate • $1,000 maturity
Using Excel to value a bond
• There is a specific formula for finding bond prices on a spreadsheet – PRICE(Settlement,Maturity,Rate,Yld,Redemption
, Frequency,Basis)
– YIELD(Settlement,Maturity,Rate,Pr,Redemption,
Frequency,Basis)
– Settlement and maturity need to be actual dates – The redemption and Pr need to be input as % of par value
• Click on the Excel icon for an example: 7-28
Student alert!
7-29
Notice that we have two
“interest numbers” in our bond problem:
1. The coupon interest rate (6% in our example) and
2. The