Abenchmarkis a standard or measure that can be used to analyze the allocation, risk, and return of a given portfolio. Individual funds and investment portfolios will generally have established benchmarks for standard analysis. A variety of benchmarks can also be used to understand how a portfolio is performing against various market segments.
Investors often use the S&P 500 index as an equity performance benchmark because the S&P contains 500 of the largest U.S. publicly traded companies. However, there are many types of benchmarks that investors can use depending on their investments, risk tolerance, and time horizon.
Key Takeaways
- Abenchmarkis a standard or measure that can be used to analyze the allocation, risk, and return of a given portfolio.
- A variety of benchmarks can also be used to understand how a portfolio is performing against various market segments.
- The S&P 500 index is often used as a benchmark for equities.
- U.S. Treasuries are used for measuring bond returns and risk.
Understanding Benchmarks
Benchmarks represent a portfolio of unmanaged securities that represent a designated market segment. Institutions manage these portfolios which are known as indexes. Some of the most common institutions known for index management are Standard & Poor’s (S&P), Russell, and MSCI.
Indexes act as a market proxy and represent various investment asset classes. A benchmark can include broad measures, such as theRussell 1000, or specific asset classeslike U.S. small-capgrowth stocks, high-yield bonds, oremerging markets.
Many mutual funds in the investment industry use indexes as the base for a replication strategy. Mutual funds contain pools of investment funds that are actively managed by portfolio managers and invested in various securities, such as stocks, bonds, and money market instruments. Fundmoney managers attempt to produce capital gains or income for the fund's investors.
Exchange-traded funds (ETFs) also use indexes as the base for a passive replication strategy. ETFs typically track an index, such as the S&P 500 for equity ETFs. These ETFs invest in all the securities of the underlying index which is why they're considered to be passively managed funds.
Investing in a passive fund is the primary way that a retail investor can invest in an index. But the evolution of ETFs has brought about the introduction of smart beta indexes. These offer customized indexes that rival the capabilities of active managers. Smart beta indexes use advanced methodologies and a rules-based system for selecting investments to be held in portfolios. Smart beta funds represent the middle ground between a mutual fund and an ETF.
A variety of benchmarks can also be used to understand how a portfolio is performing against various market segments.
Managing Risk
Most people invest in a diversified portfolio that includes numerous asset classes to help manage risk. They generally use equities and bonds.Risk metrics can be used to help understand the risks of these investments.
Risk is most often characterized using variability and volatility. The size of the change in portfolio value measures volatility. Investment funds that contain commodities that have larger moves up and down in value have an increased amount of volatility.
Variability measures the frequency of the change in value. Overall, the more variability, the greater the risk.
Several measures are used to evaluate portfolio risk and reward.
Standard Deviation
Standard deviation is a statistical measure of volatility. It calculates the variance in price moves of an investment to the mean or average return over a period. The greater the variance between each price of the investment and the mean, the greater the price range or standard deviation. A higher standard deviation indicates more volatility and greater risk.
Beta
Betais used tomeasure volatilityagainst a benchmark. A portfolio with a beta of 1.2 is expected to move 120% up or down for every change in the benchmark. A portfolio with a lower beta would be expected to have less up-and-down movement than the benchmark. Beta is usually calculated with the S&P 500 as the benchmark.
Sharpe Ratio
TheSharpe Ratiois a widely used measure ofrisk-adjusted return. It's theaverage returnearned more than a risk-free investment, such as a U.S.government bond. A higher Sharpe ratio indicates a superior overall risk-adjusted return.
These measures are commonly reported with managed investment funds and also by index providers.
Portfolios and Benchmarking
Fund companies use benchmarks as a gauge for the performance of a portfolio against its investing universe. Portfolio managers will generally choose a benchmark that's aligned with their investing universe. Active managers seek to outperform their benchmarks. They look to create a return beyond the return of the benchmark.
But an investor can't necessarily invest in all the securities of an index because all investing comes with some associated fees that will detract from the return of an index.
Investors can also use individual indexes combined with risk metrics to analyze their portfolios and choose portfolio allocations. Three benchmarks are commonly used for analyzing and understanding the market environment and various investment opportunities.
The S&P 500
An investor may want to use the index as a benchmark for equities because it's the best gauge for large U.S. publicly traded companies. The S&P is the most widely used benchmark for equities. It's typically the litmus test for a portfolio's or fund's performance.
The Bloomberg Agg
The Agg or the Bloomberg U.S. Aggregate Bond Index measures the performance of various fixed-income securities. These include corporate bonds, U.S. government bonds, asset-backed securities, and commercial mortgage-backed securities that are traded in the United States.
The Agg is used by bond traders, mutual funds, and ETFs as a benchmark to measure the relative performance of the bond or fixed-income market.
U.S. Treasuries
U.S. Treasury securities are bonds that typically pay a fixed rate of return and they're backed by the U.S. Treasury. Treasuries are considered to be as safe an investment as possible.
Many investment funds and portfolio managers use short-term Treasuries maturing in one or two years as a benchmark for the risk-free rate of return. The investment isn't worth the risk for investors if the rate cannot beat a one-year Treasury security.
Examples of Benchmarking
An investor must first consider their risk to help determine an appropriate investment benchmark. An appropriate benchmark could be a 60% to 40% allocation if you're willing to take a moderate amount of risk because your profile is a six on a scale of 1-10. It would include:
- 60% in aRussell 3000 Index investment that's focused on a marketcapitalization-weighted indexuniverse that includes large-, mid-, and small-cap U.S. stocks
- 40% in a BloombergU.S. Aggregate Bond Indexinvestment which includes a universe of U.S. investment-grade government andcorporate bonds
An investor would use the Russell 3000 Index as a benchmark for equity and the Bloomberg Agg as a benchmark for fixed income in this scenario. They might also want to use the Sharpe Ratio to ensure that they're optimally diversified and achieve the greatest reward in each allocation for their risk.
Comprehensive Risk Considerations
Risk is a central component of all investing decisions. An investor can better understand how to allocate their investments most prudently by simply using the performance and risk metrics of an index in comparison to investments.
Risk levels usually vary across equity, fixed-income, and savings investments. Most investors with longer time horizons are willing to invest more heavily in higher-risk investments. Shorter time horizons or a higher need for liquidity or the ability to convert to cash will lead to lower-risk investments in fixed-income and savings products.
Investors can also use indexes and risk metrics to monitor their portfolios within the macro investing environment using these allocations as a guide.
Markets can gradually shift their levels of risk depending on various factors. Economic cycles and monetary policies can be leading variables affecting risk levels. Active investors who use appropriate benchmarking analysis techniques can often more readily capitalize on investment opportunities as they evolve.
Comparing the performance and risk of various benchmarks across an entire portfolio or specifically to investment fund mandates can also be important to ensure optimal investing.
What Is an Index in Investing?
An index is effectively a benchmark. It's a measurement of changes in a securities market based on statistics. An index fund is a pooled investment vehicle that tracks specific indexes. Many mutual funds and exchange-traded funds (ETFs) track and mimic the performance of indexes so they're considered to be safer than some other types of investments.
What Is an Exchange-Traded Fund and Should I Invest in One?
An ETF is a pooled investment vehicle that's funded by numerous investors who receive an interest in the fund that's typically proportionate to their contributions. The fund is usually managed by an SEC-registered advisor firm. Some ETFs, such as index funds, are passively managed and track markets. Others are more actively managed and they trade on a more consistent basis.
Whether should you invest in an ETF and which type of fund would work best for you can depend on your appetite for risk, but ETFs are considered to be on the safe side of investments overall.
What Does Volatility Mean in an Investment?
Volatility is a measurement of how frequently and by how much the price of a given security shifts over a designated period. It has less of an effect on long-term investors because their goal is growth over a matter of years. It can create a bumpy, nerve-wracking road for short-term investors who want to buy in or out of the market at a specific, imminent time.
The Bottom Line
Benchmarks are tools that can be used in a variety of ways for investors. All managed funds will have an established benchmark by which you can measure the performance of the fund.
Investors can also go beyond standard uses of benchmarking. Using indexes to allocate investments to passive funds with specific portfolio allocations can be one advanced use of benchmarking. Active investors may also choose to follow an array of benchmarks across the risk spectrum, analyzing these benchmarks along with risk characteristics to ensure that their investments are optimally placed with the lowest risk and highest return possible.
Benchmark and risk metric monitoring also allow investors to potentially identify opportunities for shifting portfolio investments to take advantage of market opportunities.
Considering different benchmarks simultaneously with their risk characteristics can be a simple technique for all types of investors. Using benchmarks can be very valuable in analyzing current and potential investments. It can also be an effective way to ensure that an investor’s portfolio is optimally diversified and aligned with their goals.
