How to Build a Bond Portfolio

How to Build a Bond Portfolio

Key takeaways

  • Many bond yields are still attractive. Despite some wide swings over the last few years, yields on many high-quality bonds remain near the high end of their 20-year ranges. That gives investors an opportunity to earn meaningful income.
  • Bonds aren't risk-free, but they can be predictable. Barring a default, an individual bond held to maturity pays back its par value, even if its price bounces around along the way.
  • We suggest investors focus on diversification. Different types of bonds have different risk profiles, and some investments, like high-yield bonds and preferred securities, tend to move more with stocks.
  • Try not to wait for the "perfect" time to invest, as timing the market is difficult and not something we suggest. Consider starting with high-quality "core" bonds and choosing maturities that match your time horizon. If it fits your risk tolerance, add riskier investments like high-yield bonds or preferred securities in moderation.

Despite some wide swings over the last few years, most bond yields still remain elevated. In fact, many bond yields have risen back toward the high end of their 20-year ranges, which may be welcome news for investors who may have wondered if they had missed the opportunity to earn attractive yields.

There may be some confusion regarding how to actually invest, given how large and complex the bond market is. Below we'll address four key points about bond investing, ranging from "how" to invest to "why now?"

1. Bonds for income and capital preservation

These are two of the key reasons to own high-quality bond investments. Most bonds make semiannual interest payments that are known in advance based on a percent of the bond's par value. A missed interest payment generally triggers a default for the issuer, whereas stock dividend payments are discretionary and can be raised, lowered, or eliminated based on the outlook for the company. Defaults for highly rated investments tend to be rare, however; default risk is highest for investments with sub-investment-grade, or "junk," ratings.

Bonds also have fixed par values and maturity dates, so barring a default, investors who hold them to maturity know in advance what they are scheduled to receive and when.

Bond prices can still rise and fall in the secondary markets, which might catch investors off guard because bonds are often considered "safe" investments. Bonds have interest rate risk, so their prices can rise and fall with the changing interest rate environment, as the chart below illustrates.

Shown below is the price of a Treasury note that matured in August 2026. It was issued in August 2016 at its $1,000 par value—meaning it was a 10-year note when issued—and matured at its $1,000 par value. As you can see, it was a bumpy ride along the way, illustrating that even high-quality investments like U.S. Treasuries can experience ups and downs. Yet the Treasury note matured at its par value in August 2026, meaning the principal was preserved, while still paying 1.5% annually to bondholders. This example also highlights how much the bond investing landscape has changed—the fed funds rate was in the 0.25% to 0.5% range when this note was issued, hence the low starting yield.

Holding bonds to maturity can help investors "look through" any potential price changes, as those price increases and decreases are ultimately unrealized. Keep in mind that this illustration is for one individual bond. Bond mutual funds and exchange-traded funds (ETFs) generally don't have set maturity dates or par values, so there are additional considerations for investors when deciding what approach is most appropriate.

Even high-quality bonds can see large price swings, but barring default, should mature at their par value

See more: The Free Money Bubble