Convertible Bond vs Corporate Bond: Equity Upside vs Income
Short answer. A convertible bond pays interest like any corporate bond but can be exchanged for a set number of company shares. In return for that equity option the investor accepts a lower coupon. A straight corporate bond pays higher interest and has no equity upside. Convertibles gain when the stock rises and are cushioned by the bond floor when it falls.
Side by side
| Convertible bond | Straight corporate bond | |
|---|---|---|
| Coupon | Lower | Higher |
| Equity upside | Yes: convert into shares | None |
| Downside | Cushioned by bond value, but credit risk remains | Credit and interest-rate risk |
| Price driver | Stock price, rates and credit | Rates and credit |
| Dilution to existing holders | Yes, if converted | None |
| Seniority | Same as other unsecured debt | Same |
| Typical issuers | Growth and smaller firms wanting cheaper debt | All sizes |
Which one fits you?
Lean towards Convertible bond if…
- you want upside if the company does well but some downside protection
- you are comfortable with credit risk of growth issuers
Lean towards Straight corporate bond if…
- you want a higher fixed income
- you do not want equity exposure
Frequently asked questions
What is the conversion ratio?
The number of shares you receive per bond. A $1,000 bond with ratio 20 converts at $50 per share.
Why do companies issue convertibles?
They lower interest cost now, in return for possible dilution later.
Are convertibles safer than stocks?
They typically fall less than the stock in a decline, but they are still exposed to the company’s credit.
General education, not personal financial advice. Figures are typical US examples and vary by provider and year.