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CHAPTER 21
Hybrid Financing: Preferred Stock, Warrants, and Convertibles Types of hybrid securities
Preferred stock Warrants Convertibles
Features and risk Cost of capital to issuers
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How does preferred stock differ from common stock and debt? Preferred dividends are specified by contract, but they may be omitted without placing the firm in default. Most preferred stocks prohibit the firm from paying common dividends when the preferred is in arrears. Usually cumulative up to a limit.
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Some preferred stock is perpetual, but most new issues have sinking fund or call provisions which limit maturities. Preferred stock has no voting rights, but may require companies to place preferred stockholders on the board (sometimes a majority) if the dividend is passed. Is preferred stock closer to debt or common stock? What is its risk to investors? To issuers?
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What are the advantages and disadvantages of preferred stock financing? Advantages
Dividend obligation not contractual Avoids dilution of common stock Avoids large repayment of principal
Disadvantages
Preferred dividends not tax deductible, so typically costs more than debt Increases financial leverage, and hence the firm's cost of common equity
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What is floating rate preferred? Dividends are indexed to the rate on treasury securities instead of being fixed. Excellent S-T corporate investment:
Only 30% of dividends are taxable to corporations. The floating rate generally keeps issue trading near par.
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However, if the issuer is risky, the floating rate preferred stock may have too much price instability for the liquid asset portfolios of many corporate investors.
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How can a knowledge of call options help one understand warrants and convertibles? A warrant is a long-term call option. A convertible consists of a fixed rate bond (or preferred stock)plus a long-term call option.
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Given the following facts, what coupon rate must be set on a bond with warrants if the total package is to sell for $1,000? P0 = $20. kd of 20-year annual payment bond without warrants = 12%. 50 warrants with an exercise price of $25 each are attached to bond. Each warrant's value is estimated to be $3.
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Step 1: Calculate VBond
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VPackage = VBond + VWarrants = $1,000. VWarrants = 50($3) = $150. VBond + $150 = $1,000 VBond = $850.
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Step 2: Find Coupon Payment and Rate
20 12 -850 1000
N
I/YR
PV
PMT
FV
Solve for payment = 100
Therefore, the required coupon rate is $100/$1,000 = 10%.
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If after issue the warrants immediately sell for $5 each, what would this imply about the value of the package? At issue, the package was actually worth VPackage = $850 + 50($5) = $1,100, which is $100 more than the selling price. (More...)
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The firm could have set lower interest payments whose PV would be smaller by $100 per bond, or it could have offered fewer warrants and/or set a higher exercise price. Under the original assumptions, current stockholders would be losing value to the bond/warrant purchasers.
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Assume that the warrants expire 10 years after issue. When would you expect them to be exercised? Generally, a warrant will sell in the open market at a premium above its value if exercised (it can't sell for less). Therefore, warrants tend not to be exercised until just before expiration.
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In a stepped-up exercise price, the exercise price increases in steps over the warrant's life. Because the value of the warrant falls when the exercise price is increased, step-up provisions encourage in-the-money warrant holders to exercise just prior to the step-up. Since no dividends are earned on the warrant , holders will tend to exercise voluntarily if a stock's payout ratio rises enough.
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Will the warrants bring in additional capital when exercised? When exercised, each warrant will bring in the exercise price, $25. This is equity capital and holders will receive one share of common stock per warrant. The exercise price is typically set some 20% to 30% above the current stock price when the warrants are Copyright 2002 Harcourt, Inc. All rights reserved. issued.
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Because warrants lower the cost of the accompanying debt issue, should all debt be issued with warrants? No. As we shall see, the warrants have a cost which must be added to the coupon interest cost.
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What is the expected return to the bondwith-warrant holders (and cost to the issuer) if the warrants are expected to be exercised in 5 years when P = $36.75? The company will exchange stock worth $36.75 for one warrant plus $25. The opportunity cost to the company is $36.75 - $25.00 = $11.75 per warrant. Bond has 50 warrants, so the opportunity cost per bond = 50($11.75) = (More...) $587.50.
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Here are the cash flows on a time line:
0 1 4 5 6 19 20
+1,000 -100
-100 -100 -100 -587.50 -687.50
-100 -100 -1,000 -1,100
Input the cash flows into a calculator to find IRR = 14.7%. This is the pre-tax cost of the bond and warrant package.
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The cost of the bond with warrants package is higher than the 12% cost of straight debt because part of the expected return is from capital gains, which are riskier than interest income. The cost is lower than the cost of equity because part of the return is fixed by contract.
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When the warrants are exercised, there is a wealth transfer from existing stockholders to exercising warrant holders. But, bondholders previously transferred wealth to existing stockholders, in the form of a low coupon rate, when the bond was issued.
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At the time of exercise, either more or less wealth than expected may be transferred from the existing shareholders to the warrant holders, depending upon the stock price. At the time of issue, on a riskadjusted basis, the expected cost of a bond-with-warrants issue is the same as the cost of a straight-debt issue.
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Assume the following convertible bond data:
20-year, 10.5% annual coupon, callable convertible bond will sell at its $1,000 par value; straight debt issue would require a 12% coupon. Call protection = 5 years and call price = $1,100. Call the bonds when conversion value > $1,200, but the call must occur on the issue date anniversary. P0 = $20; D0 = $1.48; g = 8%. Conversion ratio = CR = 40 shares.
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What conversion price (Pc) is built into the bond? Par value Pc = # Shares received $1,000 = = $25. 40 Like with warrants, the conversion price is typically set 20%-30% above the stock price on the issue date.
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Examples of real convertible bonds issued by Internet companies
Issuer Amazon.com Beyond.com CNET DoubleClick Mindspring NetBank PSINet SportsLine.com
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Size of issue Cvt Price Price at issue $1,250 mil 55 mil 173 mil 250 mil 180 mil 100 mil 400 mil 150 mil $156.05 18.34 74.81 165 62.5 35.67 62.36 65.12 $122 16 84 134 60 32 55 52
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What is (1) the convertible's straight debt value and (2) the implied value of the convertibility feature? Straight debt value: 20 N 12 I/YR 105 PMT 1000 FV
PV
Solution: -887.96
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Implied Convertibility Value Because the convertibles will sell for $1,000, the implied value of the convertibility feature is $1,000 - $887.96 = $112.04. The convertibility value corresponds to the warrant value in the previous example.
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What is the formula for the bond's expected conversion value in any year? Conversion value = CVt = CR(P0)(1 + g)t. t=0 CV0 = 40($20)(1.08)0 = $800. t = 10 CV10 = 40($20)(1.08)10 = $1,727.14.
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What is meant by the floor value of a convertible? What is the floor value at t = 0? At t = 10? The floor value is the higher of the straight debt value and the conversion value. Straight debt value0 = $887.96. CV0 = $800. Floor value at Year 0 = $887.96.
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Straight debt value10 = $915.25. CV10 = $1,727.14. Floor value10 = $1,727.14. A convertible will generally sell above its floor value prior to maturity because convertibility constitutes a call option that has value.
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If the firm intends to force conversion on the first anniversary date after CV > $1,200, when is the issue expected to be called? 8 I/YR -800 PV 0 PMT 1200 FV
N
Solution: n = 5.27 Bond would be called at t = 6 since call must occur on anniversary date. Copyright 2002 Harcourt, Inc. All rights reserved.
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What is the convertible's expected cost of capital to the firm?
0 1,000 1 -105 2 -105 3 -105 4 -105 5 -105 6 -105 -1,269.50 -1,374.50
CV6 = 40($20)(1.08)6 = $1,269.50.
Input the cash flows in the calculator and solve for IRR = 13.7%.
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Does the cost of the convertible appear to be consistent with the costs of debt and equity?
For consistency, need kd < kc < ks. Why?
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Check the values: kd = 12% and kc = 13.7%. ks = D0(1 + g) P0 $1.48(1.08) +g= + 0.08 $20 = 16.0%. Since kc is between kd and ks, the Copyright 2002 Harcourt, Inc. All rights reserved. costs are consistent with the risks.
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WACC Effects Assume the firm's tax rate is 40% and its debt ratio is 50%. Now suppose the firm is considering either: (1) issuing convertibles, or (2) issuing bonds with warrants. Its new target capital structure will have 40% straight debt, 40% common equity and 20% convertibles or bonds with warrants. What effect will the two financing alternatives have on the firm's WACC? Harcourt, Inc. Copyright 2002 All rights reserved.
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Convertibles Step 1: Find the after-tax cost of the convertibles.
0 1,000 1 -63 2 -63 3 -63 4 -63 5 -63 6 -63 -1,269.50 -1,332.50
INT(1 - T) = $105(0.6) = $63.
With a calculator, find:
kc (AT) = IRR = 9.81%.
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Convertibles Step 2: Find the after-tax cost of straight debt.
kd (AT) = 12%(0.06) = 7.2%.
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Convertibles Step 3: Calculate the WACC. WACC (with convertibles) = 0.4(7.2%) + 0.2(9.81%) + 0.4(16%) = 11.24%. WACC (without = 0.5(7.2%) + 0.5(16%) convertibles) = 11.60%.
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Some notes:
We have assumed that ks is not affected by the addition of convertible debt. In practice, most convertibles are subordinated to the other debt, which muddies our assumption of kd = 12% when convertibles are used. When the convertible is converted, the debt ratio would decrease and the firm's financial risk would decline.
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Warrants Step 1: Find the ...