What are convertible bonds?

Convertible Bonds give dual benefits of fixed income and equity participation. A convertible bond is a hybrid security that combines the features of both debt and equity investments. If you want to balance between fixed income and equity markets, you must consider investing in convertible bonds. Understanding the definition of convertible bonds, along with the pros and cons of that investment, is essential before investing.

Convertible bond meaning

A convertible bond is a fixed-income security that gives you the right to convert the bond into a specified number of common shares of the issuing company at predetermined terms. Essentially, it combines the features of traditional bonds (fixed interest payments and return of principal at maturity) with the growth potential of equities.

Types of convertible bonds

• Vanilla/Regular convertible bonds: These are bonds where you have complete discretion to convert to common stock or hold until maturity. If the underlying stock prices decline, you can hold it until maturity to receive the face value. Conversely, if stock prices rise, you may convert to capitalise on growth. These bonds have fixed maturity dates and predetermined conversion prices.
• Mandatory convertible bonds: These bonds automatically convert to equity on a predetermined date. You receive periodic interest until conversion, but you don’t have the choice to remain a long-term holder. Since conversion is certain, mandatory convertible bonds typically offer lower coupons than traditional bonds, with investor returns driven more by equity participation than interest income.
• Reverse convertible bonds: Here, the issuing company holds the conversion discretion. The issuer can choose to provide you with either a fixed number of shares or cash redemption at maturity.

How to calculate the conversion price of convertible bonds?

The conversion price calculation is straightforward but crucial for evaluating the investment potential of a convertible bonds. To determine this price, divide the bond's par value (face value) by the conversion ratio. For example, if a ₹10,000 bond has a conversion ratio of 50 shares, the conversion price would be ₹200 per share (₹10,000 ÷ 50 = ₹200).

This calculation helps you understand the effective price you are paying for the company's shares upon conversion. If the market price exceeds this conversion price, converting becomes financially advantageous. The pricing becomes particularly relevant during market fluctuations, as the conversion option's value changes alongside the underlying stock price.

Features of convertible bonds

• Conversion option: You can exchange these bonds for a predetermined number of the issuing company's shares. This option can be exercised at specific times before maturity, giving you strategic flexibility.
• Interest payments: You will receive periodic coupon payments until conversion or maturity, providing a reliable income stream. Due to the added conversion feature, these payments are typically lower than those of standard bonds.
• Maturity date: These have specified maturity periods, ranging from 5 to 10 years. If not converted at maturity, the principal amount returns to you.
• Conversion ratio: This specifies exactly how many equity shares you will receive per bond upon conversion.
• Conversion price: This represents the effective price paid per share upon conversion and serves as a benchmark against market prices when deciding whether to convert.
• Call and put options: Many convertibles include call options, allowing the issuer to redeem the bonds before maturity, typically at a premium.

Advantages of convertible bonds

• Potential for capital appreciation: If the underlying stock performs well, you can convert and capture significant upside potential beyond what traditional bonds offer.
• Steady and regular income: While awaiting potential stock price appreciation, you can enjoy consistent interest payments.
• Downside protection: Should the company's stock underperform, the bond component provides a safety net through continued interest payments and principal return at maturity, offering reduced downside risk compared to direct equity investments.
• Flexible conversion: In some bond types, you can strategically time your conversion based on market conditions and the underlying stock's performance to get the best returns.

Disadvantages of convertible bonds

• Lower interest rates: Convertible bonds typically offer lower yields than standard bonds of comparable quality - the conversion option has value that offsets some interest income.
• Market risk: Despite their hybrid nature, convertible bonds remain partially exposed to equity market volatility, which could potentially affect their value and conversion option value during market downturns.

How does a convertible bond work?

If the share price stays low, you still earn fixed interest and get your money back. If the share price rises, you can convert and gain higher returns.

Example:

• Bond face value: ₹1,00,000
• Coupon rate: 5% annually
• Conversion price: ₹500 per share
• Conversion ratio: 200 shares (i.e., ₹1,00,000 ÷ ₹500)
• Maturity period: 5 years

Scenario 1: Till maturity

• You receive ₹5,000 interest per year (5% of ₹1,00,000)
• Over 5 years: ₹5,000 × 5 = ₹25,000 total interest
• At maturity, you get ₹1,00,000 back
• Total amount received = ₹1,25,000

Scenario 2: Conversion

• Suppose the company’s share price rises to ₹800
• You convert your bond into 200 shares
• Market value of 200 shares = 200 × ₹800 = ₹1,60,000
• Instead of ₹1,25,000 (from interest + principal), you get ₹1,60,000

Wrapping up

Convertible bonds strike a balance between fixed income security and equity participation. They offer investors the unique advantage of steady interest income with potential upside through equity conversion, making them particularly valuable in volatile markets.

Also Read: A complete guide on equity investment

Frequently Asked Questions

What is the main reason for issuing a convertible bond?

Companies issue convertibles primarily to raise capital at lower interest rates than standard bonds, while delaying potential equity dilution until the conversion occurs, making them particularly attractive for growth-stage companies.

What are Convertible bonds also known as?

In various financial markets, convertible bonds are also known as convertible debentures, convertible notes, or convertible debt securities.

Who issues convertible bonds?

Growth-oriented companies with strong prospects issue convertibles to attract investors seeking both income and potential equity appreciation in the issuing company.

What is the concept of convertible bonds?

The concept of convertible bonds centers on financial flexibility, providing fixed income initially with the option to participate in the company's equity growth later, essentially allowing investors to convert from lenders to partial owners of the business under favorable conditions.

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