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Chart of the Week

Weekly chart using economic data to address timely market topics from the Wells Fargo Investment Institute Global Investment Strategy team.

December 3, 2024

Jeremy Folsom, Investment Strategy Analyst

Risk-adjusted returns show potential benefits of diversification

This chart shows the annualized return, standard deviation, and Sharpe ratio over the past 15 years for a global 60/40 portfolio, moderate growth and income portfolio, and the MSCI All Country World Index. The annualized returns are roughly 6.6% for the 60/40 portfolio, 7.5% for moderate growth and income, and 10% for the benchmark index. The annualized standard deviations are roughly 10.9%, 10.1%, and 17.2%, respectively. The annualized Sharpe ratios are roughly 0.60, 0.70, and 0.65, respectively.Sources: © Morningstar Direct, All Rights Reserved,1 and Wells Fargo Investment Institute. 15-year annualized data from November 23, 2009, through November 22, 2024. The Global 60/40 portfolio is comprised of 60% MSCI All Country World Index and 40% Bloomberg Multiverse Index. 2% Bloomberg U.S. Treasury Bills (1–3 Month) Index, 30% Bloomberg U.S. Aggregate Bond Index, 6% Bloomberg U.S. Corporate High Yield Bond Index, 5% JPM EMBI Global Index, 24% S&P 500 Index, 10% Russell Midcap Index, 6% Russell 2000 Index, 8% MSCI EAFE Index, 5% MSCI Emerging Markets Index, 4% Bloomberg Commodity Index. Sharpe ratio measures risk-adjusted performance. An index is not managed and not available for direct investment. Past performance is no guarantee of future results. Excerpted from Investment Strategy (December 2, 2024)

Risk-adjusted performance of a moderate growth and income allocation over the past 15 years

Over the past 15 years, the Moderate Growth and Income (MGI) liquid allocation has had an annualized return of 7.5%, capturing 75% of the 10% return of the global equity benchmark, the MSCI All Country World Index (ACWI). However, during that period, MGI took on less risk, with a standard deviation of 10.1%, or just under 60% of ACWI’s 17.2% standard deviation. The chart shows that the risk-adjusted return of the MGI allocation, measured by the Sharpe ratio, was noticeably higher than the benchmark index, meaning investors captured additional value with less risk exposure.

We also compared the fully diversified MGI allocation to a 60/40 portfolio (60% equities, 40% bonds). Despite having a slightly lower standard deviation over the past 15 years, MGI delivered a higher annual return (7.5% versus 6.6%).

What it may mean for investors

While taking on additional risk can lead to greater potential returns, it is important to consider whether the relative levels of additional risk and additional return make sense in the context of an investor’s goals. Investors should also consider more thoughtfully constructed allocations than the simple global benchmarks to avoid leaving potential returns and diversification benefits on the table.

Risk Considerations

Each asset class has its own risk and return characteristics. The level of risk associated with a particular investment or asset class generally correlates with the level of return the investment or asset class might achieve. Stock markets, especially foreign markets, are volatile. Stock values may fluctuate in response to general economic and market conditions, the prospects of individual companies, and industry sectors. Foreign investing has additional risks including those associated with currency fluctuation, political and economic instability, and different accounting standards. These risks are heightened in emerging markets. Small- and mid-cap stocks are generally more volatile, subject to greater risks and are less liquid than large company stocks. Bonds are subject to market, interest rate, price, credit/default, liquidity, inflation and other risks. Prices tend to be inversely affected by changes in interest rates. High yield (junk) bonds have lower credit ratings and are subject to greater risk of default and greater principal risk.

Definitions

An index is unmanaged and not available for direct investment.

Moderate Growth & Income is composed of: 2% Bloomberg U.S. Treasury Bills (1–3 Month) Index, 30% Bloomberg U.S. Aggregate Bond Index, 6% Bloomberg U.S. Corporate High Yield Bond Index, 5% JPM EMBI Global Index, 24% S&P 500 Index, 10% Russell Midcap Index, 6% Russell 2000 Index, 8% MSCI EAFE Index, 5% MSCI Emerging Markets Index, 4% Bloomberg Commodity Index.

Moderate Growth & Income 60/40 blend is composed of: 60% S&P 500 Index and 40% Bloomberg U.S. Aggregate Bond Index.

Bloomberg Commodity Index is comprised of 23 exchange-traded futures on physical commodities weighted to account for economic significance and market liquidity.

Bloomberg U.S. Treasury Bills (1–3 Month) Index is representative of money markets.

Bloomberg U.S. Aggregate Bond Index is a broad-based measure of the investment grade, U.S. dollar-denominated, fixed-rate taxable bond market.

Bloomberg U.S. Corporate High Yield Bond Index covers the U.S. dollar-denominated, non-investment grade, fixed-rate, taxable corporate bond market. Securities are classified as high-yield if the middle rating of Moody’s, Fitch, and S&P is Ba1/BB+/BB= or below. Included issues must have at least one year until final maturity.

Bloomberg Multiverse Index provides a broad-based measure of the global fixed-income bond market. The index represents the union of the Global Aggregate Index and the Global High-Yield Index and captures investment grade and high yield securities in all eligible currencies.

Bloomberg Global Aggregate Bond Index provides a broad-based measure of the global investment grade fixed-rate debt markets.

Bloomberg Global High Yield Index measures the performance of the global high yield bond market.

MSCI EAFE Index (Europe, Australasia, Far East) Index is a free float-adjusted market capitalization index designed to measure the equity market performance of developed markets, excluding the U.S. and Canada.

MSCI Emerging Markets Index (MSCI EM) is a free float-adjusted market capitalization index designed to measure equity market performance of emerging markets.

MSCI All Country World Index (MSCI ACWI) is a free float-adjusted market capitalization weighted index that is designed to measure the equity market performance of 23 developed and 26 emerging markets.

JPMorgan EMBI Global Index is a U.S. dollar-denominated, investible, market cap-weighted index representing a broad universe of emerging market sovereign and quasi-sovereign debt. While products in the asset class have become more diverse, focusing on both local currency and corporate issuance, there is currently no widely accepted aggregate index reflecting the broader opportunity set available, although the asset class is evolving. By using the same index provider as the one used in the developed-market bonds asset class, there is consistent categorization of countries among developed international bonds (ex. U.S.) and emerging market bonds.

Russell Midcap® Index measures the performance of the 800 smallest companies in the Russell 1000 Index, which represent approximately 25% of the total market capitalization of the Russell 1000® Index.

Russell 2000® Index measures the performance of the 2,000 smallest companies in the Russell 3000® Index, which represents approximately 8% of the total market capitalization of the Russell 3000 Index.

S&P 500 Index is a market capitalization-weighted index composed of 500 widely held common stocks that is generally considered representative of the US stock market.

General Disclosures

Global Investment Strategy (GIS) is a division of Wells Fargo Investment Institute, Inc. (WFII). WFII is a registered investment adviser and wholly owned subsidiary of Wells Fargo Bank, N.A., a bank affiliate of Wells Fargo & Company.

The information in this report was prepared by Global Investment Strategy. Opinions represent GIS’ opinion as of the date of this report and are for general information purposes only and are not intended to predict or guarantee the future performance of any individual security, market sector or the markets generally. GIS does not undertake to advise you of any change in its opinions or the information contained in this report. Wells Fargo & Company affiliates may issue reports or have opinions that are inconsistent with, and reach different conclusions from, this report.

The information contained herein constitutes general information and is not directed to, designed for, or individually tailored to, any particular investor or potential investor. This report is not intended to be a client-specific suitability or best interest analysis or recommendation, an offer to participate in any investment, or a recommendation to buy, hold or sell securities. Do not use this report as the sole basis for investment decisions. Do not select an asset class or investment product based on performance alone. Consider all relevant information, including your existing portfolio, investment objectives, risk tolerance, liquidity needs and investment time horizon. The material contained herein has been prepared from sources and data we believe to be reliable but we make no guarantee to its accuracy or completeness.

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