Apr 24, 2023
The U.S. stock market struggled in 2022, with the S&P 500 index ending the year down more 19.4%.[1] The S&P 500, which includes stocks of large U.S. companies, is generally considered representative of the U.S. stock market as a whole, and it is a good benchmark for broad market performance. But there are thousands of smaller companies, and many of those held onto their stock value better during the market conditions of 2022.
The S&P MidCap 400, which includes midsize companies, ended the year down 14.5%, while the S&P SmallCap 600, which includes smaller companies, was down 17.4%.[2] Although these were losses, it was the first year since 2016 that midsize and small companies outperformed large companies (in this case, by having smaller losses). While large companies have registered the highest average annual returns over the last decade, midsize and small companies have been stronger over longer periods (see chart).
Extending Your Reach
As these trends demonstrate, companies of different sizes tend to perform differently in response to market conditions. This suggests that holding stocks in companies of varied sizes could help diversify the stock portion of your portfolio and allow you to pursue a broader range of growth opportunities. Diversification is a method to help manage risk; it does not guarantee a profit or protect against investment loss.
The most convenient and comprehensive way to diversify by size is through mutual funds or exchange-traded funds that track indexes based on market capitalization, calculated by multiplying the number of outstanding shares by the price per share. There is no standard classification system, but Standard & Poor's indexes offer a helpful comparison and are used as benchmarks for many funds.[3]
S&P 500: $14.6 billion or more
S&P MidCap 400: $3.7 billion to $14.6 billion
S&P SmallCap 600: $850 million to $3.7 billion
Russell indexes are also commonly used to construct funds based on market capitalization. The Russell 1000 includes large and midsize companies, while the Russell 2000 is a comprehensive small-cap index. Actively managed funds focusing on market capitalization typically include stocks chosen by the fund manager rather than following an index.
Stability, Growth, and Volatility
Stocks of larger companies, or large caps, are generally considered more stable than the stocks of smaller companies, because their size can help them weather rough economic times — as demonstrated by their strong performance during the pandemic. Large caps may provide solid long-term returns, but they typically have lower growth potential, because they have already experienced substantial growth. Many large U.S. companies have heavy overseas exposure, which makes them more sensitive to global economic forces, one reason they struggled in 2022.
Mid caps may have greater growth potential than large caps, and midsize companies might react more nimbly to changes in the business environment. Mid caps are associated with higher risk and volatility than large caps, but are considered more stable than small caps.
Small-cap stocks might offer the highest growth potential of the three classifications, because they have the furthest to grow and are more likely to react quickly to market opportunities. However, they are typically the most risky and volatile class of stocks.
The investment return and principal value of stocks, mutual funds, and ETFs fluctuate with market conditions. Shares, when sold, may be worth more or less than their original cost.
Mutual funds and ETFs are sold by prospectus. Please consider the investment objectives, risks, charges, and expenses carefully before investing. The prospectus, which contains this and other information about the investment company, can be obtained from your financial professional. You should read the prospectus carefully before investing.
[1-3] S&P Dow Jones Indices, 2023
Provided by Doug Fletcher - Prepared by Broadridge Advisor Solutions, Copyright 2023.
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