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Fixed Income

Understand the Concept of Fixed Income Securities

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Fixed Income

In This Article
  • What is the definition of fixed income?
  • Which types of fixed income securities are the most prevalent in the market?
  • What are the benefits of the fixed income investing approach (and the risks)?
  • Which types of entities tend to be the issuer of fixed income securities?

Fixed Income Definition

Fixed income securities pay fixed interest expenses throughout the lending term until the date of maturity, which is when the full principal amount comes due.

As part of the financing transaction, the investor is compensated by:

  • Periodic Interest Payments
  • Original Principal Amount

Unique to the fixed income asset class, the focus is on capital preservation and a steady source of income – with the typical issuer comprised of governments and corporates.

Examples of Fixed Income Securities

Of the fixed income products issued, the top issuers are:

  • Governments (Local, State, Federal)
  • Corporate

Companies raise capital via fixed income issuances – i.e. corporate bonds – to fund their operations and to finance their growth plans.

The type of companies that issue fixed income securities are typically mature, established companies, as opposed to early-stage high-growth companies.

Companies with low default risk are unlikely to miss interest payments or repay the principal (i.e. contractual breach), so risk-averse investors lend specifically to these types of companies.

Given the risk profile of most start-ups, finding adequate interest in the market (and at borrower-friendly lending terms) is improbable.

The purpose of government-issued securities is typically related to funding public projects (e.g. infrastructure, schools, roads, hospitals).

For instance, a municipal bond is backed by a state or municipality, as opposed to the federal government – and is often exempt from taxes.

The most common examples of fixed income products consist of:

  • Treasury Bills (T-Bills)
  • Treasury Notes (T-Notes)
  • Treasury Bonds (T-Bonds)
  • Corporate Bonds
  • Municipal Bonds
  • Certificates of Deposit (CDs)

Pros/Cons of Fixed Income Investing Strategy

Capital Preservation

For investors, the notable advantage of fixed income is the reduced risk and potential for loss of capital.

As a more conservative investment strategy, fixed income is more predictable in terms of returns (i.e. a steady source of income).

Compared to equities, fixed income is much more stable and carries fewer risks due to having less sensitivity to macroeconomic risks (e.g. recessions, geopolitical risk).

Hence, investors that prioritize capital preservation and risk minimization tend to invest in fixed income (e.g. retirement funds).

In addition, many larger institutional funds allocate a certain percentage of their portfolio into fixed income securities to diversify their portfolio.

Higher Claim in Capital Structure

Another benefit to fixed income is that the majority are debt instruments, so their claims on the underlying borrower (i.e. corporate bonds) are higher relative to equity in the capital structure.

If the corporate borrower were to default and become distressed, fixed income debt holders are better positioned to receive a recovery rate of 100% or most of their original lending amount back.

Risk/Return Trade-Off

Since increased risk means that investors should be compensated more for taking on the incremental risk, the lower risk of fixed income results in lower returns.

However, the lower returns in exchange for capital preservation are a fair trade-off for many participants in the fixed income market.

In particular, government-backed securities come with the lowest degree of risk – hence, the risk-free rate as used in corporate finance is most often the yield on the 10-year Treasury bond.

The safety of the government bonds is due to the fact that the government could hypothetically print more money if it needed to, so the default risk is practically zero.

Fixed Income Risks

The four common risks associated with fixed income are:

  • Interest Rate Risk: If interest rates increase, bond prices fall (and vice versa).
  • Inflation Risk: If the rate of inflation outpaces the income from the bond, the actual returns are lower.
  • Credit Risk (or Default Risk): If the issuer defaults on its debt obligations, the investors might not receive the original principal back (or only a portion of the full value).
  • Liquidity Risk: If an investor attempts to exit their fixed income security but is unable to find an interested buyer in the market, a lower offer might have to be accepted to sell the investment.
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