Register For Our Mailing List

Register to receive our free weekly newsletter including editorials.

Home / 185

Buffett on inflation and equity investing

US Senate Majority Leader Mitch McConnell (the Turtle to fans of The Daily Show) has been largely responsible for one of the least productive periods of recent US law enactment. Stagnancy in the Senate was the weapon used against President Obama. McConnell has also stated that some of President-elect Trump’s proposals, including a trillion dollars in new infrastructure spending, are not priorities for Senate Republicans. Regardless, the market currently only has infrastructure spending in its sights.

Rates rising on inflation expectations

US stocks experienced an historically high intra-day move on the night of the US election. US futures at one point were almost ‘limit down’ (a market rule of a maximum of -5%). However, it took just 49 minutes of morning trading for stocks to move positive before finishing over 1% higher for the day. What happened? The perceived wisdom prior to the election was that stocks would fall heavily if Trump was elected, but in hindsight maybe traders had their ‘Brexit’ hedge on this time. They weren’t going to get caught short again.

So stocks are now higher and bonds are selling off as the market now believes Trump’s investment plan can create growth. But a closer inspection of bond yields reveals that it’s not so much growth the market is expecting but inflation (and a slightly higher default risk as Trump has had six companies go bankrupt); 30-year bond yields are spiking, delivering the largest percentage rise in yields ever.

With all this market volatility it’s easy to get caught up in the emotion of the moment. The smart investors, however, are looking at the fundamentals, which are the ultimate driver over the medium to long term.

Inflation and share prices

If the market is right and inflation is due to rise, how should this affect stock prices? Intuitively one might think stocks should be protected from inflation’s taxing effects because companies own real productive assets, but Warren Buffett delivered an important lesson on this topic almost 40 years ago.

In 1977, Fortune magazine published an article by Buffett titled ‘How inflation swindles the equity investor’. In summary, the article highlights the following points:

  • conventional wisdom that stocks would retain their real value despite inflation didn’t eventuate
  • stocks, actually, are similar to bonds in economic substance in that they pay what turns out to be a ‘sticky’ coupon
  • share returns on capital have averaged 13% over 10-year periods since the end of WW2, regardless of the inflation rate
  • this 13% return on equity has historically translated into about a 10% annual return for investors as stocks tend to trade at 1.7x equity value
  • while the yearly high and low over this period was 14.1% and 9.5%, average returns showed no signs of moving higher than average in inflationary years
  • stocks are still riskier than bonds as the ‘13%’ return moves around a little year to year
  • stocks are also riskier as they are ‘perpetual’ instruments – meaning there is no future maturity date where your capital is repaid to allow a renegotiation of your return
  • the only way to earn better returns over time is via five earnings levers: (1) turnover, the ratio of sales to total assets employed (2) cheaper leverage, (3) more leverage, (4) lower taxes and (5) wider margins
  • there is no fundamental reason for return on capital to rise in response to higher inflation.

I’d urge you to read this article for its invaluable lessons in clear and understandable terms. It will also put you one up on many professional investment managers who are still to learn Buffett’s inflation and stocks message. While stocks remain preferable to bonds in a higher-inflation environment, they are still negatively impacted. Higher inflation hurts all investment returns, it’s just a matter of to what degree.

 

Stephen Ross is a Portfolio Manager at OwnersAdvisory by Macquarie, a do-it-yourself investment platform. Owners Advisory is a division of Macquarie Equities Limited. Important disclosure information about any research contained in this document is available at www.macquarie.com/disclosures. Owners Advisory is a sponsor of Cuffelinks.

 

3 Comments
Ashley
December 08, 2016

When Buffett wrote that story in 1977, CPI inflation was running at 7%, having been 12% a couple of years prior (and it rose to 14% a couple of years later). Now inflation is barely 1%. So it might rise back to mid-single digits – but is anyone seriously expecting double digit inflation any time soon?

stefy
December 09, 2016

Do you really believe inflation is barely 1%? Perhaps by our trusted and beloved ABS reckoning. What about the real world!

Warren Bird
December 10, 2016

Not this old chestnut. Sure, any estimate of average inflation is going to misrepresent any one individual's or group's particular experience. But the economic universe doesn't revolve around any one individual or group. The CPI is based upon the data for what all Australians spend their money on, over the whole year, rebased every 5 years. It isn't just your food bill or your interest expenses or your private school fees, it's everything. It isn't a pensioners, or over 65's price index; nor is it a young, first home owner price index; it is the average for all Australians.

The ABS humbly says that you can't call the CPI the 'best' measure of inflation, because there is no such thing. But it is comprehensive, checked by a team of experts on an on-going basis, based on actual prices, collected by people who walk into stores all around the country and look at the items for sale as well as from lots of other sources. If you can do better than that then by all means go to town and produce an alternative.

Private sector groups like Toronto Dominion do a cut down version to try to predict what each CPI will come out at. Over time it gives pretty much the same measure of inflation as the ABS does.

So the inflation rate over the last 12 months is in my view the best estimated at 1.3%, which is the all groups CPI produced by the ABS.

 

Leave a Comment:

RELATED ARTICLES

What Warren Buffett isn’t saying speaks volumes

2025: Another bullish year ahead for equities?

Reality bites

banner

Most viewed in recent weeks

Raising the GST to 15%

Treasurer Jim Chalmers aims to tackle tax reform but faces challenges. Previous reviews struggled due to political sensitivities, highlighting the need for comprehensive and politically feasible change.

100 Aussies: seven charts on who earns, pays, and owns

The Labor government is talking up tax reform to lift Australia’s ailing economic growth. Before any changes are made, it’s important to know who pays tax, who owns assets, and how much people have in their super for retirement.

Here's what should replace the $3 million super tax

With Div. 296 looming, is there a smarter way to tax superannuation? This proposes a fairer, income-linked alternative that respects compounding, ensures predictability, and avoids taxing unrealised capital gains. 

9 winning investment strategies

There are many ways to invest in stocks, but some strategies are more effective than others. Here are nine tried and tested investment approaches - choosing one of these can improve your chances of reaching your financial goals.

Chinese steel - building a Sydney Harbour Bridge every 10 minutes

China's steel production, equivalent to building one Sydney Harbour Bridge every 10 minutes, has driven Australia's economic growth. With China's slowdown, what does this mean for Australia's economy and investments?

With markets near record highs, here's what you should do with your portfolio

Markets have weathered geopolitical turmoil, hitting near record highs. Investors face tough decisions on valuations, asset concentration, and strategic portfolio rebalancing for risk control and future returns.

Latest Updates

Retirement

The best way to get rich and retire early

This goes through the different options including shares, property and business ownership and declares a winner, as well as outlining the mindset needed to earn enough to never have to work again.

Shares

Boom, bubble or alarm?

After a stellar 2025 to date for equities, warning signs - from speculative froth to stretched valuations - suggest the market’s calm may be masking deeper fragilities. Strategic rebalancing feels increasingly timely.

Property

A perfect storm for housing affordability in Australia

Everyone has a theory as to why housing in Australia is so expensive. There are a lot of different factors at play, from skewed migration patterns to banking trends and housing's status as a national obsession.

Economy

Which generation had it toughest?

Each generation believes its economic challenges were uniquely tough - but what does the data say? A closer look reveals a more nuanced, complex story behind the generational hardship debate. 

Shares

Is the iPhone nearing its Blackberry moment?

Blackberry clung on to the superiority of keyboards at the beginning of the touchscreen era and paid the ultimate price. Could the rise of agentic AI and a new generation of hardware do something similar to Apple?

Fixed interest

Things may finally be turning for the bond market

The bond market is quietly regaining strength. As rate cuts loom and economic growth moderates, high-quality credit and global fixed income present renewed opportunities for investors seeking income and stability. 

Shares

The wisdom of buying absurdly expensive stocks (or not!)

Companies trading at over 10x revenue now account for over 20% of the MSCI World index, levels not seen since the dotcom bubble. Can these shares create lasting value, or are they destined to unravel?

Sponsors

Alliances

© 2025 Morningstar, Inc. All rights reserved.

Disclaimer
The data, research and opinions provided here are for information purposes; are not an offer to buy or sell a security; and are not warranted to be correct, complete or accurate. Morningstar, its affiliates, and third-party content providers are not responsible for any investment decisions, damages or losses resulting from, or related to, the data and analyses or their use. To the extent any content is general advice, it has been prepared for clients of Morningstar Australasia Pty Ltd (ABN: 95 090 665 544, AFSL: 240892), without reference to your financial objectives, situation or needs. For more information refer to our Financial Services Guide. You should consider the advice in light of these matters and if applicable, the relevant Product Disclosure Statement before making any decision to invest. Past performance does not necessarily indicate a financial product’s future performance. To obtain advice tailored to your situation, contact a professional financial adviser. Articles are current as at date of publication.
This website contains information and opinions provided by third parties. Inclusion of this information does not necessarily represent Morningstar’s positions, strategies or opinions and should not be considered an endorsement by Morningstar.