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Bond Valuation. John Comiskey Fred Knecht. Terms. Principal – Amount of the loan on which the interest is calculated. Also called face value Coupon – Rate of interest Yield – Internal rate of return Yield to Maturity – Internal rate of return over the life of a bond. Types of Bonds.
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Bond Valuation John Comiskey Fred Knecht
Terms • Principal – Amount of the loan on which the interest is calculated. Also called face value • Coupon – Rate of interest • Yield – Internal rate of return • Yield to Maturity – Internal rate of return over the life of a bond
Types of Bonds • Municipal Bonds – State bonds • Government Bonds – Federal bonds • Corporate Bonds – Corporate debt
Pricing Bonds • Discount – Bond selling at less than face value • Premium – Bond selling over face value • Par – Selling precisely for face value
Price-Yield Relationship Price = NPV (Coupons) + NPV (Principal)
Bond Problem • Calculate the price of a 6% August 15, 2009 bond if when issued on August 15, 2005, the prevailing yield was 7%. Face value is $1,000.
Financial Calculator • Calculate the price of a 6% August 15th, 2009 corporate bond if, when it was issued August 15th, 2005, the prevailing yield was 7%. Face value is $1,000. • Use the bond spreadsheet • 2nd, 9
Calculate the price of a 6% August 15th, 2009 corporate bond if, when it was issued August 15th, 2005, the prevailing yield was 7%. Face value is $1,000. = $965.63 SDT – 8.1505 CPN – 6 RDT – 8.1509 RV – 100 360 2/Y YLD – 7 PRI – CPT = 96.563 Financial Calculator
Accrued Interest 8/15/2005 8/15/2006 8/15/2007 8/15/2008 8/15/2009 • At what price does this bond trade at if it were sold for settlement May 17th, 2006 to a new investor? 2/15/2006 2/15/2007 2/15/2008 2/15/2009 $30 $30 $30 $30 $30 $30 $30 $1030 5/17/2006
Accrued Interest 2/15/2007 5/17/2007 8/15/2007 • Since the coupon on August 15th, 2007 will be paid to the new owner, the original owner’s share of the coupon must be accounted for. 88 days 92 days $30 $30 Corporate Bond semi-annual period = 180 days
Accrued Interest • 92/180 * $30 = Accrued Interest = $15.33 • This is how much of the coupon the original investor deserves for owning the bond 92 days out of the 180 day period. • The price of the bond includes this accrued interest, so that when the bond is sold, the original owner gets his portion of the coupon.
Accrued Interest $1030/1.035^(4+88/180) + $30/1.035^(3+88/180) + $30/1.035^(2+88/180) + = $994.76 = Invoice Price $30/1.035^(1+88/180) + $30/1.035^(88/180) 5/17/2007 8/15/2007 8/15/2008 8/15/2009 2/15/2008 2/15/2009 88 days 180 days 180 days $30 $30 $30 $30 $1030 Time = 88/180 period Time =1 88/180 period Time = 2 88/180 period Time = 3 88/180 period Time = 4 88/180 period
If using the calculator, the price calculated is the base price, which you would have to add the accrued interest to in order to get the invoice price. $979.43 + $15.33 = $994.76 Accrued Interest • SDT – 5.1707 • CPN – 6 • RDT – 8.1509 • RV – 100 • 360 • 2/Y • YLD – 7 • PRI – CPT = 97.943 • AI – 1.533
Questions? Bond Valuation John Comiskey Fred Knecht