What Is Bond Fund?
A bond fund, also referred to as a debt fund, invests primarily in bonds (government, municipal, corporate, convertible) and other debt instruments, like mortgage-backed securities (MBS), with the primary goal of generating monthly income for investors. Many times, 401ks are tied to bond funds.
- A bond fund, also referred to as a debt fund, invests primarily in bonds (government, corporate, municipal, convertible) and other debt instruments, like mortgage-backed securities (MBS), with the primary goal of generating monthly income for investors.
- Bond funds provide instant diversification for investors for a low required minimum investment.
- Due to the inverse relationship between interest rates and bond prices, a long-term bond has greater interest rate risk than a short-term bond.
Introduction To Bond Investing
Understanding Bond Fund
A bond fund is simply a mutual fund that invests solely in bonds. For many investors, a bond fund is a more efficient way of investing in bonds than buying individual bond securities. Unlike individual bond securities, bond funds do not have a maturity date for the repayment of principal, therefore, the principal amount invested may fluctuate from time to time.
Additionally, investors indirectly participate in the interest paid by the underlying bond securities held in the mutual fund. Interest payments are made monthly and reflect the mix of all the different bonds in the fund, which means that the interest income distribution will vary monthly. An investor who invests in a bond fund is putting his money into a pool managed by a portfolio manager. Typically, a bond fund manager buys and sells according to market conditions and rarely holds bonds until maturity.
Most bond funds are comprised of a certain type of bond, such as corporate or government bonds, and are further defined by time period to maturity, such as short-term, intermediate-term, and long-term. Some bond funds comprise of only safe bonds, such as government bonds. Investors should note that US government bonds are considered to be of the highest credit quality and are not subject to ratings. In effect, bond funds that specialize in US Treasury securities, including Treasury Inflation Protected Securities (TIPS), are the safest, but offer the lowest potential return.
Other funds invest in only the riskiest category of bonds, that is, high-yield or junk bonds. Bond funds that invest in more volatile types of bonds tend to offer higher potential returns. Still, other bond funds have a mix of the different types of bonds in order to create multi-asset class options. For investors interested in bonds, a Morningstar bond style box can be used to sort out the investing options available for bond funds. The types of bond funds available include: US government bond funds, municipal bond funds, corporate bond funds, mortgage-backed securities (MBS) funds, high-yield bond funds, emerging market bond funds, and global bond funds.
Bond Fund Benefits and Risks
Bond funds are attractive investment options as they are usually easier for investors to participate in than purchasing the individual bond instruments that make up the bond portfolio. By investing in a bond fund, an investor need only pay the annual expense ratio that covers marketing, administrative and professional management fees, compared with purchasing multiple bonds separately and dealing with the transaction costs associated with each.
Bond funds provide instant diversification for investors for a low required minimum investment, since a fund usually has a pool of different bonds of varying maturities, the impact of any single bond’s performance is lessened if that issuer should fail to pay interest or principal.