A bond is a debt security through which an investor lends money to a company, government, or some other entity. On the contrary, a mutual fund collects money from several investors and invests it in a portfolio of securities.
While comparing, investors should look at risk, returns, diversification, liquidity, and how much control an investor wants over the underlying investments. Buying a bond means selecting a particular issuer and security. Investing in a mutual fund means buying units of a professionally managed portfolio.
This article explains how mutual funds and bonds work, their key differences, benefits, risks, and what to consider before choosing between them.
Key Takeaways
- A bond is a debt security, while a mutual fund is an investment vehicle.
- Bond investors lend money to an issuer and receive returns according to the bond's terms.
- Mutual funds pool money and invest in a portfolio of securities.
- Mutual funds can invest in equities, bonds, government securities, and money market instruments.
- A direct bond gives more control over the specific security being purchased.
What is a Bond?
A bond is a debt instrument through which an issuer raises money from investors.
The issuer can be a government, company, or other eligible entity. In exchange for lending money, the investor may receive interest, known as the coupon, according to the terms of the bond. The principal amount is generally due for repayment when the bond matures, subject to the issuer meeting its obligations.
For example, suppose an investor buys a bond with a face value of ₹1,00,000 and a coupon rate of 7%.
If the coupon is paid annually, the investor may receive ₹7,000 a year as interest, subject to the terms of the issue. At maturity, the principal is due for repayment.
However, the actual return from a bond can depend on its purchase price, coupon, maturity, credit quality, and whether it is held until maturity or sold earlier.
What is a Mutual Fund?
A mutual fund is a pooled investment vehicle. Money from several investors is collected and invested according to the scheme's investment objective. The portfolio can contain equities, bonds, government securities, money market instruments, or other permitted securities.
Instead of selecting every security individually, an investor buys units of the mutual fund.
The value of those units is represented by the fund's Net Asset Value (NAV). The portfolio is managed according to the scheme's mandate, with a fund manager and investment team responsible for implementing the investment strategy.
There are different categories of mutual funds.
Mutual Funds vs Bonds: Basic Difference
| Factor | Bonds | Mutual Funds |
| What is it? | Debt security | Pooled investment vehicle |
| Investor's position | Lends money to the issuer | Owns units of a fund |
| Underlying investment | A specific bond or security | Portfolio of securities |
| Return | Coupon and possible price gain or loss | Depends on performance of underlying investments |
| Diversification | Depends on number of bonds purchased | Usually built into the portfolio |
| Management | Investor selects the bond | Portfolio managed according to scheme mandate |
| Maturity | Usually has a defined maturity | Open-ended funds generally do not have a fixed maturity |
| Investment control | Greater control over individual security selection | Less direct control over individual holdings |
| Risk | Issuer, interest-rate, liquidity and market risks | Depends on fund category and underlying assets |
| Investment amount | Depends on issue and market requirements | Can often start with relatively small amounts |
How do Bonds Generate Returns?
A bond can generate returns in two main ways.
Interest Income
The investor may receive periodic interest payments based on the coupon rate and terms of the bond.
Capital Gain or Loss
If the bond is sold in the secondary market before maturity, the selling price may be higher or lower than the purchase price. Bond prices can move when interest rates change.
For example, when market interest rates rise, existing bonds with lower coupons can become less attractive, which can put pressure on their market prices.
Credit quality also matters. If the issuer's financial position deteriorates, the bond's market value can fall and there can be a risk of default.
How do Mutual Funds Generate Returns?
The source of return depends on what the mutual fund owns.
An equity mutual fund can generate returns when the shares in its portfolio increase in value and through income earned from those investments. A debt mutual fund can earn interest income from the securities it holds and may also benefit or suffer from changes in their market value.
Unlike a bond's coupon, a mutual fund's return is not fixed simply because the fund invests in debt.
Benefits of Investing in Bonds
- Predictable Cash Flows: A bond with a fixed coupon can provide a defined interest payment according to its terms.
- Defined Maturity: Most bonds have a specified maturity date. If the issuer meets its obligations, the principal is scheduled for repayment at maturity.
- Choice of Issuer and Tenure: Investors can select bonds based on factors such as issuer, credit quality, coupon, maturity, and yield.
- Potential for Regular Income: Investors looking for interest income may consider bonds that make periodic coupon payments.
Benefits of Mutual Funds
- Diversification: A single mutual fund can hold securities across companies, sectors, issuers, or asset classes. This spreads the investment rather than placing the entire amount in one security.
- Professional Management: The portfolio is managed according to the scheme's investment objective.
- Wider Choice: Mutual funds are available across different asset classes and strategies.
- Easier Portfolio Construction: Instead of buying multiple securities individually, an investor can gain exposure to a portfolio through a single mutual fund scheme.
Risks of Bonds
Bonds are not risk-free; here are a few that investors should check:
- Credit Risk: The issuer may face financial difficulty and may not be able to make interest or principal payments as scheduled.
- Interest-Rate Risk: Changes in market interest rates can affect bond prices. This becomes particularly relevant if the investor plans to sell before maturity.
- Liquidity Risk: Some bonds may not have an active secondary market. An investor wanting to sell before maturity may therefore have difficulty finding a buyer at the desired price.
- Reinvestment Risk: When interest payments or a bond maturity amount are received, the money may have to be reinvested at a lower interest rate than the original investment.
Risks of Mutual Funds
The risks depend largely on the type of mutual fund.
An equity mutual fund can experience significant price fluctuations because of movements in the stock market.
A debt mutual fund can face credit, interest-rate, and liquidity risks.
A hybrid fund can be affected by both its equity and debt exposure.
This is why the term "mutual fund" by itself does not indicate the level of risk. The underlying portfolio matters.
Which is Better: Mutual Funds or Bonds?
The first question should be what investment is meant to be achieved.
An investor looking for a specific maturity and defined coupon may prefer a direct bond, provided the issuer's credit quality and other risks are acceptable.
Someone looking for diversification and professional management may find a mutual fund more convenient.
The comparison also changes depending on the mutual fund category. Comparing an equity mutual fund with a government bond, for example, does not make much sense purely on the basis of risk or expected return. They serve different roles in a portfolio.
What Should Investors Check Before Choosing?
Investment Objective
Start with the purpose of the money. Is the objective regular income, capital growth, capital preservation, or diversification?
Investment Horizon
A bond's maturity should be compatible with the period for which the money can remain invested. For mutual funds, the appropriate category should match the investment horizon.
Risk
Look at the actual risks rather than assuming that bonds or mutual funds are automatically safe.
Diversification
If investing directly in bonds, consider whether the portfolio is too dependent on one issuer. For mutual funds, check the portfolio to understand how diversified it actually is.
Liquidity
Check how easily the investment can be exited if the money is required before the intended investment period.
Costs
Mutual funds have expenses associated with managing the scheme. Direct bonds can involve brokerage, transaction costs, and other applicable charges.
Taxation
The tax treatment can differ depending on the investment, holding period, and applicable tax rules.
Conclusion
Mutual funds and bonds are different investment products, even though a mutual fund can invest in bonds. A bond is a direct debt investment. The investor lends money to an issuer and receives interest according to the terms of the security.
A mutual fund pools money from several investors and invests it across a portfolio based on a defined investment objective.
Bonds can offer greater control over the specific issuer, coupon, and maturity. Mutual funds can make diversification and professional management easier. The decision should ultimately come down to objective, time horizon, risk, liquidity, diversification, costs, and tax treatment.
