Register For Our Mailing List

Register to receive our free weekly newsletter including editorials.

Home / 224

Are there opportunities for an active manager in an efficient market?

We view the Australian stockmarket as highly efficient. There are a large number of domestic research analysts, brokers, fund managers and investment professionals poring over the listed securities. In such an environment it is difficult, if not impossible, to regularly be smarter than the other informed market participants.

How does an individual stock picker outperform over long periods of time? Why would such a market present outstanding individual risk-adjusted opportunities for investors? It is a good question to ask if you are invested with an active manager. It has been a key question for researchers for a long time. Professor Eugene Fama’s Efficient Market Hypothesis (EMH) proposed that it is impossible to beat the performance of a liquid stockmarket over time because prices constantly incorporate and reflect all relevant information.

Opportunities come from cognitive biases

If we find a stock that we think is compellingly cheap, one of the first questions we ask is why we are getting the opportunity. What circumstances have led to the mispricing? What are people reacting to in order for the stock price to have deviated so far from our perception of fair value? The absence of a logical answer might infer a problem with the analysis, rather than an opportunity for an attractive purchase. The collective market is almost always more informed than the individual investor, assuming the investor is an outsider to the company under consideration.

We think we find opportunities for one predominant reason. Market participants have cognitive biases that lead to emotional rather than rational responses to new or changing circumstances. We are no different. We feel the same emotional responses. Our role is to invest as rationally as possible. We focus attention on the facts and try to remove the influence of the emotional response from our thinking.

Good investments typically come in one of three forms. The first is at the stock level. A company has a temporary setback or earnings revision and the market extrapolates the problem across the entire business. We focus on the medium-term outlook and ask whether we can make sensible, modest forecasts about earnings over the following few years. If earnings are delivered as expected, would this make buying at the current stock price attractive? A favourable answer means there’s a time horizon arbitrage in a company we would like to own for a long time.

Secondly, sometimes a whole sector might screen as attractively priced because the market is focused on a threat that appears overblown. An example is shown in the chart below.

In May 2014, the Federal Government proposed a restrictive and somewhat unpopular budget to assist in repairing the budget deficit. Over the following six months, the market sold retail stocks that many assumed would be significantly impacted by any cut to disposable income. The likely numerical impact of any budget measures on consumer discretionary spend was, on our analysis, likely to be small and transitory in nature. It gave an attractive entry point into a number of high quality retailers that we had been watching for some time.

Thirdly, there may be a market-wide reaction to a particular event, such as the surprise election of Donald Trump or UK’s Brexit vote. Participants in the domestic market reacted to Brexit by selling financial stocks in the weeks that followed. We believed the risks to corporate earnings were relatively low. Similarly, it was unclear why the election of President Trump would negatively impact the earnings of Australian companies, yet at one point in the afternoon of the election the domestic stockmarket was down nearly 4% (as highlighted below). Many individual stocks were down considerably, having already fallen on the uncertainty heading into the election.

Need to be patient for these opportunities

Outstanding opportunities do not come along frequently, and certainly not predictably. In the intervening periods, investors should be as patient as possible, remaining focused on their existing portfolio and ready to respond rationally. There may be an opportunity to invest sensibly in familiar companies with quality attributes.

We agree with the notion that the market is most often efficient, but that the difference between ‘often’ and ‘always’ is like night and day. Opportunities for the value investor occur when the majority of market participants are distracted from the immediate opportunity by an issue where the impact is either exaggerated or transitory. This is when we become most interested and plan to take full advantage for the long-term.

 

Tim Carleton is Principal and Portfolio Manager at Auscap Asset Management, a boutique Australian equities long/short investment manager. This article is general information and does not consider the circumstances of any individual. A person should obtain the Product Disclosure Statement before deciding whether to acquire, or to continue to hold, units in any Auscap fund.

banner

Most viewed in recent weeks

Maybe it’s time to consider taxing the family home

Australia could unlock smarter investment and greater equity by reforming housing tax concessions. Rethinking exemptions on the family home could benefit most Australians, especially renters and owners of modest homes.

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.

Supercharging the ‘4% rule’ to ensure a richer retirement

The creator of the 4% rule for retirement withdrawals, Bill Bengen, has written a new book outlining fresh strategies to outlive your money, including holding fewer stocks in early retirement before increasing allocations.

Simple maths says the AI investment boom ends badly

This AI cycle feels less like a revolution and more like a rerun. Just like fibre in 2000, shale in 2014, and cannabis in 2019, the technology or product is real but the capital cycle will be brutal. Investors beware.

Why we should follow Canada and cut migration

An explosion in low-skilled migration to Australia has depressed wages, killed productivity, and cut rental vacancy rates to near decades-lows. It’s time both sides of politics addressed the issue.

Are franking credits worth pursuing?

Are franking credits factored into share prices? The data suggests they're probably not, and there are certain types of stocks that offer higher franking credits as well as the prospect for higher returns.

Latest Updates

Weekly Editorial

Welcome to Firstlinks Edition 628 with weekend update

Australian investors have been pouring money into US stocks this year, just as they start to underperform the rest of the world. Is this a sign of things to come? This looks at 50 years of data to see what happens next.

  • 11 September 2025
Exchange traded products

Are LICs licked?

LICs are continuing to struggle with large discounts and frustrated investors are wondering whether it’s worth holding onto them. This explains why the next 6-12 months will be make or break for many LICs.

Retirement

We need a better scheme to help superannuation victims

The Compensation Scheme of Last Resort fails families hit by First Guardian and Shield losses, as well as advisers who are being wrongly blamed for the saga. It’s time for a fair, faster, universal super levy solution.

Investment strategies

5 charts every retiree must see…

Retirement can be daunting for Australians facing financial uncertainty. Understand your goals, longevity challenges, inflation impacts, market risks, and components of retirement income with these crucial charts.

Economy

How bread vs rice moulded history

Does a country's staple crop decide elements of its destiny? The second order effects of being a wheat or rice growing country could explain big differences in culture, societal norms and economic development.

Investment strategies

Small caps are catching fire - for good reason

Small caps just crashed the party like John McClane did in the movie, Die Hard - August delivered explosive gains. With valuations at historic lows, long-term investors could be set for a sequel worth watching.

Defensive growth for an age of deglobalisation, debt and disorder

Today’s new world order appears likely to lead to a lower return, higher risk investment environment. But this asset class looks especially well placed to survive, thrive, and deliver attractive returns to investors.

Economy

Will we choose a four-day working week?

The allure of a four-day week reflects a yearning for more balance in our lives. Yet the reliability of studies touting a lift in productivity is questionable and society may not be ready for such a shift anyway.

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.