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Diversify with Bonds: It’s Part of the Stash Way

October 15, 2018

5 min read

Diversify your bond holdings

At Stash, we believe diversification is a critical part of a good investing strategy.

Diversification is also one of the pillars of the Stash Way, our investing philosophy that includes investing for the long haul, and investing regularly.

When you diversify your portfolio, you’re buying a broad selection of securities, including both stocks and bonds.

When you diversify your stock holdings, you’re making sure you’re not over-investing in one industry or one sector. And to fully diversify, you could consider investing not just in the U.S., but globally, in both developed and emerging markets.

And just as you can diversify your investments in stocks, you can also create a diverse portfolio of bonds.

Special note: Whenever you put money in the stock market, your investments can lose money, and diversification is not a guarantee against market volatility. It’s possible that during a serious market correction, diversification may not protect you. Further, it’s also possible to over-diversify or purchase too many investments, which could wind up costing you extra fees, or leave you with overlapping investments.

What’s a bond?

First, let’s define what a bond is. A bond is a form of debt. It’s essentially an IOU from a company, government, or some other entity. When you buy a bond, you are buying the IOU from that company or government.

Bonds have three key components—a maturity date, a price, and an interest rate. The interest rate, sometimes referred to as the coupon, stays the same, while the price of a bond typically fluctuates. Together the price and the interest rate combine to give you the yield of the bond. While the interest rate of the bond is fixed, the yield will fluctuate, based on market conditions.

Different kinds of bonds

There are lots of different types of bonds, and choosing a variety of bonds can help you diversify your investments.



The U.S. federal government issues bonds called Treasuries and T bills, which help finance the running of the federal government. The federal government has an obligation to repay Treasuries, so they are considered among the safest bonds out there. The maturity for Treasuries can be either from a few days to 10 years, or even 30 years.

Municipal bonds


States or municipalities issue municipal bonds, also called munis, to pay for their own operations, or special projects. Say, for example, a fictitious town called Sunnyville wants to build a new mass transit system or a new dam. It might issue bonds to finance these projects.

Corporate bonds


It’s not just governments that issue bonds, companies do too, and for many of the same reasons. Businesses may want to raise money for research and development or to expand operations. There are different kinds of corporate debt, however. Generally speaking, you can lump corporate bonds into two buckets:

Inflation and interest rate bonds


Bonds are sensitive to both interest rates and inflation. It’s a little complicated, but we’ll explain.

When interest rates rise, the coupon, or interest rate, paid by existing bonds stays where it is. That means the interest rate paid by the bond is worth less, and that can cause the price of those bonds to fall, and along with it the yield.

Two different kinds of bonds protect against inflation and interest rate increases.

But in contrast to bonds that aren’t inflation protected, the yield on TIPS will increase as inflation rises. Essentially, the face value of the bond is adjusted upwards twice a year to account for increases in the Consumer Price Index, or CPI, which the federal government uses to measures price increases on a wide range of consumer goods and services.

Short and long-term maturity bonds


Some bonds may mature in a matter of days or months. Others mature in years. Ten-year Treasuries, as their name implies, mature in 10 years. But there’s also something called the 30-year Treasury. The same goes for corporate bonds. They can mature in a matter of days, months, or years.

Short-term bonds tend to have less risk because they are paid back more quickly, and consequently, they have a lower interest rate. Longer maturity bonds have more risk—more can happen to a company or government over years or even months—so to compensate investors, these bond can have a higher interest rate.

Bond funds

Some ETFs and mutual funds also let you buy a basket of bonds in one investment.

Some of these funds even let you buy a basket of bonds that represents the entire bond market, including bonds with short and long maturities, corporate bonds, and Treasuries. The theory is that you can diversify by buying one investment.

Diversification can be an important strategy for investors to apply to their stock market purchases. And diversification applies not only to stocks but to bonds as well.

Stash lets you choose between dozens of stocks and funds, including bonds.

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By Stash Team

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This material has been distributed for informational and educational purposes only, represents an assessment of the market environment as of the date of publication, is subject to change without notice, and is not intended as investment, legal, accounting, or tax advice or opinion. Stash assumes no obligation to provide notifications of changes in any factors that could affect the information provided. This information should not be relied upon by the reader as research or investment advice regarding any issuer or security in particular. The strategies discussed are strictly for illustrative and educational purposes and should not be construed as a recommendation to purchase or sell, or an offer to sell or a solicitation of an offer to buy any security. There is no guarantee that any strategies discussed will be effective.

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