6.2: Bond Valuation Flashcards

1
Q

What factors affect the discount rate used in bond valuation?

A

Market conditions (other market interest rates) and factors specific to the issue and issuer.

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2
Q

How is the price of a bond determined?

A

The price of a bond equals the present value of the future payments on the bond, which is the present value of the interest payments and the par value repaid at maturity.

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3
Q

What is the formula for pricing a bond (Equation 6.1)?

A

B = I × [ (1 - 1 / (1 + k_b)ⁿ ) / k_b ] + F × 1 / (1 + k_b)ⁿ

B = bond price
I = interest (or coupon) payments
k_b = bond discount rate (or market rate)
n = term to maturity
F = face (par) value of the bond

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4
Q

How can Equation 6.1 be written more compactly using present value factors?

A

B = I × PVAF(k_b, n) + F × PVIF(k_b, n)

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5
Q

Example 6.1 - What is the price of a $1,000 par value bond that matures in 10 years, with a 6% coupon rate and a market rate of 7%?

A

F = $1,000; I = $60; n = 10; k_b = 0.07

B = $60 × [ (1 - 1 / (1 + 0.07)¹⁰) / 0.07 ] + $1,000 × 1 / (1 + 0.07)¹⁰

= ($60 × 7.02358) + ($1,000 × 0.50835) = $421.41 + $508.35 = $929.76

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6
Q

What are the keystrokes for calculating the bond price in Example 6.1 using a financial calculator?

A

-60 → PMT; 10 → N; -1,000 → FV; 7% → I/Y; CPT → PV = -$929.76

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7
Q

What does it mean when a bond trades at a discount?

A

A bond trades at a discount when its price is less than its par value.

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8
Q

What does it mean when a bond trades at a premium?

A

A bond trades at a premium when its price is greater than its par value.

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9
Q

Example 6.2 - What is the price of a $1,000 par value bond that matures in 10 years, with a 6% coupon rate and a market rate of 5%?

A

F = $1,000; I = $60; n = 10; k_b = 0.05

B = $60 × [ (1 - 1 / (1 + 0.05)¹⁰) / 0.05 ] + $1,000 × 1 / (1 + 0.05)¹⁰

= ($60 × 7.72173) + ($1,000 × 0.61391) = $463.30 + $613.91 = $1,077.21

-60 → PMT; 10 → N; -1,000 → FV; 5% → I/Y; CPT → PV = $1,077.22

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10
Q

Example 6.3 - What is the price of a 15-year bond that pays interest semi-annually, with a 5% coupon rate and a market rate of 6%?

A

Semi-annual market rate: k_b = 3%

Term to maturity: n = 30

Semi-annual coupons: I = $25

B = $25 × [ (1 - 1 / (1 + 0.03)³⁰) / 0.03 ] + $1,000 × 1 / (1 + 0.03)³⁰

= ($25 × 19.60044) + ($1,000 × 0.41199) = $490.01 + $411.99 = $902.00

-25 → PMT; 30 → N; -1,000 → FV; 3% → I/Y; CPT → PV = $902.00

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11
Q

What is the most important property of fixed income investments, such as bonds, regarding interest rates?

A

If interest rates decrease, the market prices of bonds increase and vice versa.

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12
Q

What happens to the price of a bond if the yield is less than the coupon rate?

A

The bond trades at a premium.

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13
Q

What happens to the price of a bond if the yield is greater than the coupon rate?

A

The bond trades at a discount.

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14
Q

What is the relationship between bond yields and bond prices?

A

There is an inverse relationship between bond yields and bond prices.

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15
Q

What factors influence the sensitivity of bond prices to interest rate changes?

A
  1. For a given change in interest rates, bond prices will increase more when rates decrease than they will decrease when rates increase.
  2. The curve is steeper for lower interest rates, indicating a greater impact of interest rate changes on bond prices when rates are lower.
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16
Q

What is the price of a bond with a $1,000 par value, a 5% coupon rate, paying interest semi-annually, with market rates at 6%, for terms to maturity of 5 years and 30 years?

A

For 5 years:
n = 10
B = $25 × PVAF(3%, 10) + $1,000 × PVIF(3%, 10)
= ($25 × 8.53020) + ($1,000 × 0.74409)
= $213.26 + $744.09 = $957.35

For 30 years:
n = 60
B = $25 × PVAF(3%, 60) + $1,000 × PVIF(3%, 60)
= ($25 × 27.67556) + ($1,000 × 0.16973)
= $691.89 + $169.73 = $861.62

for 5 years:
-25 → PMT; 10 → N; -1,000 → FV; 3% → I/Y; CPT → PV = $957.35

For 30 years:
-25 → PMT; 60 → N; -1,000 → FV; 3% → I/Y; CPT → PV = $861.62

17
Q

Calculate the price of Bond 1 and Bond 2 when market rates are 5% and 6%, given Bond 1 has a $1,000 par value, a 5% coupon rate, and Bond 2 has a 6% coupon rate.

A

For market rate 5%:
Bond 1:
B = $1,000 (trades at par since market yield = coupon rate)
Bond 2:
B = $30 × PVAF(2.5%, 30) + $1,000 × PVIF(2.5%, 30)
= ($30 × 20.93029) + ($1,000 × 0.47674)
= $627.91 + $476.74 = $1,104.65

For market rate 6%:
Bond 1:
B = $25 × PVAF(3%, 30) + $1,000 × PVIF(3%, 30)
= ($25 × 19.60044) + ($1,000 × 0.41199)
= $490.01 + $411.99 = $902.00
Bond 2:
B = $1,000 (trades at par since market yield = coupon rate)

For Bond 1:
-25 → PMT; 30 → N; -1,000 → FV; 3% → I/Y; CPT → PV = $902.00

For Bond 2:
-30 → PMT; 30 → N; -1,000 → FV; 2.5% → I/Y; CPT → PV = $1,104.65

18
Q

What is interest rate risk?

A

The sensitivity of bond prices to changes in interest rates.

19
Q

What is duration?

A

An important measure of interest rate risk that incorporates several factors.

20
Q

What factors increase the duration of a bond?

A

Durations will be higher when:
1. Market yields are lower,
2. Bonds have longer maturities,
3. Bonds have lower coupons.

21
Q

What are the components of a bond quote in Table 6.2?

A

The components include the issuer, coupon rate, maturity date, price, and yield.

22
Q

What are Canada T-Bills, and what do they typically represent?

A

Canada T-Bills are short-term debt securities issued by the government, typically representing maturities from 1 month to 1 year.

Example: Canada 1-Month T-Bill, maturity Jun 2019, price 99.87, yield 1.68%

23
Q

What are Canada Benchmarks, and what do they typically represent?

A

Canada Benchmarks are government bonds with longer maturities, typically ranging from 2 years to 30 years.

Example: Canada 2-Year Benchmark, maturity 2021, price 100.34, yield 1.57%

24
Q

What do Provincial bonds represent, and how do their coupons compare?

A

Provincial bonds are issued by Canadian provinces, and their coupons can vary.

Examples from Table 6.2 show coupons ranging from 1.25% to 3.50%.

25
Q

What do Corporate bonds represent, and how do their yields typically compare to government bonds?

A

Corporate bonds are issued by companies and typically offer higher yields than government bonds to compensate for higher risk.

26
Q

Why are some bonds trading above par, and others below par?

A

Bonds trade above or below par depending on the relationship between their coupon rates and prevailing market rates.

Bonds with coupon rates higher than market rates trade at a premium, while those with lower coupon rates trade at a discount.

27
Q

How is the price of a bond related to its yield and coupon rate?

A

The price of a bond is inversely related to its yield.

When the yield is higher than the coupon rate, the bond trades at a discount.

When the yield is lower than the coupon rate, the bond trades at a premium.

28
Q

What are quoted prices for bonds?

A

Quoted prices for bonds are the prices reported in the media and are typically the bond prices at the date of a coupon payment.

29
Q

What is the cash price of a bond?

A

The cash price of a bond is the quoted price plus the accrued interest on the bond.

30
Q

Why do bond purchasers pay the cash price instead of the quoted price?

A

Bond purchasers pay the cash price because they must compensate the bond seller for the interest that has accrued since the last coupon payment.

31
Q

How is the cash price of a bond calculated?

A

Cash price = Quoted price + Accrued interest

32
Q

Calculate the cash price of a bond with a $1,000 maturity value, a 5% coupon rate, sold at a quoted price of $902, with 14 days of accrued interest.

A

Cash price = $902 + ($1,000 × 0.025 × [14/184])
= $902 + $1.90
= $903.90

33
Q

What convention is used for calculating the cash price of Canadian bonds?

A

The Canadian day count convention, which uses the actual number of days that have elapsed and assumes there are 365 days in a year.

34
Q
A