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CHAPTER 7 Bonds Valuation. What is bond? Bond Markets Types of Bond Bond Features Bond Valuation Yield to Maturity (YTM) Bonds Rating. What is a bond?. A long-term debt instrument, in which a borrower agrees to make payments of principal & interest,
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CHAPTER 7Bonds Valuation • What is bond? • Bond Markets • Types of Bond • Bond Features • Bond Valuation • Yield to Maturity (YTM) • Bonds Rating
What is a bond? • A long-term debt instrument, in which a borrower agrees to make payments of principal & interest, on specific dates, to the bondholders. • A legal promissory notes that matures on the last day of its term.
Bond Markets • Primarily traded in the over-the-counter (OTC) market. • Debt financing cost is much cheaper than equity financing. • Coupon payment is tax-deductible. • Most bonds are owned by and traded among large financial institutions.
4 MAIN TYPES OF BOND 1) Treasury bonds / Treasuries - issued by govt. , no default risk 2) Corporate bonds - issued by corporations, exposed to default risk 3) Municipal bonds / “munis” - issued by state & local govt., exposed to some default risk. 4) Foreign bonds - issued by foreign govt./foreign corp., exposed to default risk & currency/exchange rate risk.
Bond Features • Par value - face value of a bond, paid at maturity (usually $1,000). - represents the amount of money the firm borrows & promises to repay on the maturity date. • Coupon interest rate - stated annual interest rate (generally fixed) paid by the issuer. - Coupon payment = Coupon interest rate X Par value.
Maturity date - years until the bond must be repaid. • Call provision - A provision in a bond contract that gives the issuer the right to redeem the bonds under specified terms prior to the normal maturity date. - Borrowers are willing to pay more & lenders require more, “Callable bonds ”. - mostly for corporate & municipal bonds, not for Treasury bonds.
Issue date - when the bond was issued. • Yield to maturity (YTM) - rate of return earned on a bond held until maturity (also called the “promised yield”). • Term (t) - time period of the bond. • Sinking fund - A provision in a bond contract that requires the issuer to retire a portion of the bond issue each year.
OTHER TYPES OF BOND • Convertible bond - exchangeable for common stock of the firm, at the holder’s option. - usually happens when the stock $ increases enough, therefore the shares of stock will worth more than the bond.
Zero Coupon Bond - pay no interest throughout the term of the bond. • Junk Bond - issued by companies that are not in good financial health. - pay very high interest rates because they are very risky investment.
Warrant - similar to a convertible bond. - gives the holder the right to buy stock at some agreed upon fixed prices within some specified time period in the future. - long-term option to buy a stated number of shares of common stock at a specified price.
Secured bonds - backed by assets of the issuing company. - bonds secured by real estate are called “Mortgage Bonds”. • Debentures - not secured by assets but only by reputation & creditworthiness of the issuing company.
Putable bond – allows holder to sell the bond back to the company prior to maturity at a pre-arranged $. • Income bond – pays interest only when the firm earns enough profits to pay interest. • Indexed bond / Purchasing Power bond – interest rate paid is based upon the rate of inflation.
BOND VALUATION • Bond Value is equal to the PV of a stream of an equal interest payments PLUS the PV of the repayment of the bond’s principal value at maturity.
Formula PV of Bond = PVA of interest payments (PVA x I) + PV of principal repayment (PV x P)
0 1 2 n r% ... Value CF1 CF2 CFn The value of financial assets
0 1 2 n r ... 100 + 1,000 VB = ? 100 100 What is the value of a 10-year, 10% annual coupon bond, if rd = 10%?
Using a financial calculator to value a bond • This bond has a $1,000 lump sum (the par value) due at maturity (t = 10), and annual $100 coupon payments beginning at t = 1 and continuing through t = 10, the price of the bond can be found by solving for the PV of these cash flows. 10 10 100 1000 INPUTS N I/YR PV PMT FV OUTPUT -1000
The same company also has 10-year bonds outstanding with the same risk but a 13% annual coupon rate • This bond has an annual coupon payment of $130. Since the risk is the same the bond has the same yield to maturity as the previous bond (10%). In this case the bond sells at a premium because the coupon rate exceeds the yield to maturity. 10 10 130 1000 INPUTS N I/YR PV PMT FV OUTPUT -1184.34
The same company also has 10-year bonds outstanding with the same risk but a 7% annual coupon rate • This bond has an annual coupon payment of $70. Since the risk is the same the bond has the same yield to maturity as the previous bonds (10%). In this case, the bond sells at a discount because the coupon rate is less than the yield to maturity. 10 10 70 1000 INPUTS N I/YR PV PMT FV OUTPUT -815.66
Changes in Bond Value over Time • What would happen to the value of these three bonds is bond if its required rate of return remained at 10%: VB 1,184 1,000 816 13% coupon rate 10% coupon rate. 7% coupon rate Years to Maturity 10 5 0
TRADING/SELLING AT……. • PREMIUM (YTM > COUPON RATE) - Bonds selling for more than their face value. • PAR VALUE (YTM = COUPON RATE) - Bonds selling at Par Value ($ 1000) • DISCOUNT (YTM < COUPON RATE) - Bonds selling below their face value
Bond values over time • At maturity, the value of any bond must equal its par value. • If rd remains constant: • The value of a premium bond would decrease over time, until it reached $1,000. • The value of a discount bond would increase over time, until it reached $1,000. • A value of a par bond stays at $1,000.
YIELD TO MATURITY (YTM) • The rate the bondholders would earn if they bought a bond, held until maturity. • The required yield expected by the investors in they invest their money in bond. • Also called as a investors’ required rate of return, internal rate of return, market interest rate or discount rate of return. • YTM = rd
Methods in finding YTM 1) Trial & Error 2) YTM Formula (refer page 149 by Bany Ariffin et.al, 2003). 3) Financial calculator (by using I/YR)
What is the YTM on a 10-year, 9% annual coupon, $1,000 par value bond, selling for $887? • Must find the rd that solves this model.
Using a financial calculator to solve for the YTM • Solving for I/YR, the YTM of this bond is 10.91%. This bond sells at a discount, because YTM > coupon rate. 10 - 887 90 1000 INPUTS N I/YR PV PMT FV OUTPUT 10.91
Find YTM, if the bond price is $1,134.20 • Solving for I/YR, the YTM of this bond is 7.08%. This bond sells at a premium, because YTM < coupon rate. 10 -1134.2 90 1000 INPUTS N I/YR PV PMT FV OUTPUT 7.08
An example: Current and capital gains yield • Find the current yield and the capital gains yield for a 10-year, 9% annual coupon bond that sells for $887, and has a face value of $1,000. Current yield = $90 / $887 = 0.1015 = 10.15%
Semiannual bonds • Multiply years by 2 : number of periods = 2n. • Divide nominal rate by 2 : periodic rate (I/YR) = rd / 2. • Divide annual coupon by 2 : PMT = ann cpn / 2. 2n rd / 2 OK cpn / 2 OK INPUTS N I/YR PV PMT FV OUTPUT
What is the value of a 10-year, 10% semiannual coupon bond, if rd = 13%? • Multiply years by 2 : N = 2 * 10 = 20. • Divide nominal rate by 2 : I/YR = 13 / 2 = 6.5. • Divide annual coupon by 2 : PMT = 100 / 2 = 50. 20 6.5 50 1000 INPUTS N I/YR PV PMT FV OUTPUT - 834.72
Would you prefer to buy a 10-year, 10% annual coupon bond or a 10-year, 10% semiannual coupon bond, all else equal? The semiannual bond’s effective rate is:
10.25% > 10% (the annual bond’s effective rate), so you would prefer the semiannual bond.
A 10-year, 10% semiannual coupon bond selling for $1,135.90 can be called in 4 years for $1,050, what is its yield to call (YTC)? • Solving for the YTC is identical to solving for YTM, except the time to call is used for N and the call premium is FV. 8 - 1135.90 50 1050 INPUTS N I/YR PV PMT FV OUTPUT 3.568
Yield to call (YTC) • 3.568% represents the periodic semiannual yield to call. • YTCNOM = rNOM = 3.568% x 2 = 7.137% (rate that a broker would quote.)
The effective yield to call can be calculated • YTCEFF = (1.03568)2 – 1 = 7.26%
Default risk • If an issuer defaults, investors receive less than the promised return. • Therefore, the expected return on bonds is less than the promised return. • Influenced by the issuer’s financial strength and the terms of the bond contract.
BOND RATINGS • Bonds are rated by rating agency. • Ex: 1) Moody’s or Standard & Poors OR 2) RAM and MARC (Malaysia).
Evaluating default risk: • Serve as a qualitative guide to the probability of default.
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