Historical Returns Of Different Stock And Bond Portfolio Weightings

Good fundamental investing is all about maximizing return while minimizing risk. To do so requires an understanding of your financial objectives and your risk tolerance. You should also understand the historical returns of different stock and bond portfolio weightings.

The historical returns for stocks is between 8% – 10% since 1926. The historical returns for bonds is between 4% – 6% since 1926. Both asset classes have performed well over time. However, going forward, many investment houses are expecting lower returns.

The key is figuring what combination works best for your risk tolerance and financial objectives.

Write out your specific financial objectives on a piece of paper or in a word document. Some common financial objectives include:

  • Earning 3X the 10-year treasury bond yield
  • Saving enough in a 529 plan to pay for your child's college education
  • Having the capital to cover any long-term care costs for aging parents
  • Saving enough to buy a reliable and safe car
  • Maxing out your 401(k) every year without fail since there are no pensions anymore

How To Determine Your Risk Tolerance

To determine your risk tolerance, simply ask yourself how much you're willing to lose in your investments before needing to sell. If you never plan to sell because you know the stocks and bonds have generally gone up and to the right for decades, perhaps you have a high risk tolerance.

If you plan to take profits if the stock market is down 20% or more, then perhaps you have a medium risk tolerance.

I've come up with the Financial SEER methodology to properly quantify your risk tolerance. The model is based on how many months you are willing to work to make up for potential stock market losses. The older you are, the less time you are willing to waste.

Just know that whatever you think your risk tolerance is, you're likely overestimating your risk tolerance. When people started losing big money during the 2008-2009 financial crisis there was mass panic because they were also losing their houses and their jobs.

Then in March 2020, during the height of the coronavirus hysteria, many newbies who had never experienced a downturn before sold stocks. Knowing your risk tolerance is important. So is knowing the historical returns of different stock and bond portfolios so you better know what to expect.

Investments That Provide Various Levels Of Risk & Return

Before looking at the historical returns of different stock and bond portfolio weightings, let's review various types of bonds and stocks first.

Zero risk: Treasury bonds held to maturity, money market accounts, and CDs where the FDIC guarantees up to $250,000 in losses per person.

Minimal risk: The highest rated municipal bonds in your state. You can find 20-year municipal bonds yielding 4%+ federal and state tax free. AAA-rated municipal bonds have default rates under 1%. In 15.5 years, you'll double your money. So long as you hold your municipal bond until maturity, you will get all your principal back plus the annual coupon, if the municipality doesn't go bankrupt.

Municipal Bond Default Rates By Grade

Moderate risk: The Barclays U.S. Aggregate Bond Index provides about a 5% annual return each year, depending on which 10 year time frame you're looking at. You can take more risk buying individual corporate bonds, emerging market bonds, or high yield bonds. But overall, buying the aggregate bond index is a moderately risky investment.

Bonds and Stocks Historical Performance Since 2000
Bonds may be more stable and attractive than you think

Higher risk: The stock market has returned anywhere from 8% – 10% a year on average, depending on the time frame you are looking at. Just like in the bond market, you can buy all sorts of different stocks with different risk profiles. But as we know, the stock market can have violent corrections. See the recent number and magnitude of corrections below in the chart.

Historical Stock Market Returns And Bear Markets

Retirees will have a combination of different types of risk levels. The question to ask is what type of investment weightings one should have in each based on their risk profile.

There is no right answer because everybody's risk tolerance is different. But we can start by looking at the risk / reward metrics of different types of portfolios.

Historical Returns Of Different Stock And Bond Portfolio Weightings

Below are different portfolios with various stock and bond portfolio weightings and their respective returns. From there, you can decide on the proper asset allocation of stocks and bonds.

Income-Based Portfolios

A 0% weighting in stocks and a 100% weighting in bonds has provided an average annual return of 6.1%, beating inflation by roughly 3.4% a year and twice the current risk free rate of return. In 14 years, your retirement portfolio will have doubled.

A 20% weighting in stocks and an 80% weighing in bonds has provided an average annual return of 7.2%, with the worst year -10.1% and the best year +40.7%.

With a 30% allocation to stocks, you could improve your investment returns by 0.5% a year to 7.7%. But with a potential improvement, you increase the magnitude of a potential loss by 40% (from -10.1% to -14.2%) based on history.

Portfolio Returns For Income-Based Portfolios With More Bonds Than Stocks

Balanced Retirement Portfolios

A balanced-oriented investor seeks to reduce potential volatility by including income-generating investments in his or her portfolio and accepting moderate growth of principal. This type of investor is also willing to tolerate short-term price fluctuations.

A 40% weighting in stocks and a 60% weighing in bonds has provided an average annual return of 8.82%, with the worst year -18.4% and the best year +35.9%.

A 50% weighting in stocks and a 50% weighing in bonds has provided an average annual return of 8.3%, with the worst year -22.3% and the best year +33.5%.

For most retirees, allocating at most 60% of their funds in stocks is a good limit to consider. An average annual return of 9.1% is about 4X the rate of inflation and 5X the risk free rate of return.

But you've got to ask yourself how comfortable you'll feel losing 26.6% of your money during a serious downturn. If you're over 65 years old with no other sources of income, you will likely be sweating some bullets.

Balanced Retirement Portfolio historical returns where stocks and bond allocations are historically the same

Growth Based Portfolios

Growth based portfolios are for younger investors or investors who have a much higher risk tolerance. I've personally mostly invested in growth stocks in my 20s, 30s, and 40s. The idea was to accumulate as much capital as possible to then turn into investments that generate passive income for retirement.

A 70% weighting in stocks and a 30% weighing in bonds has provided an average annual return of 9.4%, with the worst year -30.1%. That's a pretty steep decline. The best year was +41.1%.

A 80% weighting in stocks and a 20% weighing in bonds has provided an average annual return of 9.8%, with the worst year -34.9%. The best year was +45.4%.

A 100% weighting in stocks and a 0% weighing in bonds has provided an average annual return of 10.3%, with the worst year -43.1%. We saw this sell-off happen in 2008-2009 where many investors sold at the absolute bottom and took 10 years just to get back to even. The best year was 54.2%.

With a 100% stock allocation, there have been 25 years of losses out of 91 years, and in the worst year you would have lost 43% of your money. Losing 43% of your money is fine if you are 30 years old with 20+ years of work left in you. But not so much if your goal is to spend the rest of your days cruising around the world.

Growth Portfolio Composition Historical Returns - Where there is a larger stock allocation than bond allocation

Invest Based On Your Risk Tolerance

In my 20s, I had a 90% – 100% stock allocation. In my 30s, I had a 70% stock allocation. And now that I'm in my 40s with a non-working spouse and a little boy to take care of, my stock allocation is limited to a 60% allocation.

You can also consider various stock allocations by bond yield as well. Given you can earn a risk-free rate of return with treasury bonds, at some bond yield high enough, there's no point taking too much risk in stocks.

Suggested Stock Allocation By Bond Yield For Logical Investors Chart by Financial Samurai

The pain of losing money is always much worse than the joy of making money. If you've already got all the money you'll ever need, there simply is no point taking outsized risk at all.

For more insights, here are the best asset class performers from 2001 – 2020.

Recommendation To Build Wealth

Now that you know the historical returns of different stock and bond portfolio weightings, you can make better risk-adjusted investments.

As you build up your investment portfolio, you should also diligently monitor your portfolio. Sign up for Personal Capital, the web’s #1 free wealth management tool to get a better handle on your finances.

In addition to better money oversight, run your investments through their award-winning Investment Checkup tool. You will see exactly how much you are paying in fees. I was paying $1,700 a year in fees I had no idea I was paying.

After you link all your accounts, use their Retirement Planning calculator. It pulls your real data to give you as pure an estimation of your financial future as possible. Definitely run your numbers to see how you’re doing. 

I’ve been using Personal Capital since 2012. It is the best money management tool around.

Diversify Into Real Estate

In addition to investing in stocks and bonds, I recommend investing in real estate as well. Real estate is my favorite way to achieving financial freedom because it is a tangible asset that is less volatile, provides utility, and generates income. Real estate is often seen as a bonds PLUS type investment that provides more upside and higher income.

By the time I was 30, I had bought two properties in San Francisco and one property in Lake Tahoe. These properties now generate over $100,000 a year in passive income.

In 2016, I started diversifying into heartland real estate to take advantage of lower valuations and higher cap rates. I did so by investing $810,000 with real estate crowdfunding platforms.

Here are my two favorite real estate marketplaces.

Fundrise: A way for accredited and non-accredited investors to diversify into real estate through private eFunds. Fundrise has been around since 2012 and has consistently generated steady returns, no matter what the stock market is doing. For most people, investing in a diversified eREIT is the easiest way to gain real estate exposure.

CrowdStreet: A way for accredited investors to invest in individual real estate opportunities mostly in 18-hour cities. 18-hour cities are secondary cities with lower valuations, higher rental yields, and potentially higher growth due to job growth and demographic trends. If you have a lot more capital, you can build you own diversified real estate portfolio. 

Historical Returns Of Different Stock And Bond Portfolio Weightings is a Financial Samurai original post. After fantastic gains since the pandemic began, future returns of stocks and bonds may be on the decline. Valuations are high, the Fed is raising rates, and the market may cool.