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.

  •   25 October 2017
  • 3
  •      
  •   
banner

Most viewed in recent weeks

Warren Buffett's final lesson

I’ve long seen Buffett as a flawed genius: a great investor though a man with shortcomings. With his final letter to Berkshire shareholders, I reflect on how my views of Buffett have changed and the legacy he leaves.

13 ways to save money on your tax - legally

Thoughtful tax planning is a cornerstone of successful investing. This highlights 13 legal ways that you can reduce tax, preserve capital, and enhance long-term wealth across super, property, and shares.

The housing market is heading into choppy waters

With rates on hold and housing demand strong, lenders are pushing boundaries. As risky products return, borrowers should be cautious and not let clever marketing cloud their judgment.

Why it’s time to ditch the retirement journey

Retirement isn’t a clean financial arc. Income shocks, health costs and family pressures hit at random, exposing the limits of age-based planning and the myth of a predictable “retirement journey".

Taking from the young, giving to the old

Despite soaring retiree wealth, public spending on older Australians continues to rise. The result: retirees now out-earn the young, exposing structural flaws in the tax system and challenges for fiscal sustainability.

Welcome to Firstlinks Edition 637 with weekend update

What should you do if you think this market is grossly overvalued? While it’s impossible to predict the future, it is possible to prepare, and here are three tips on how to best construct your portfolio for what’s ahead.

  • 13 November 2025

Latest Updates

Investment strategies

Howard Marks: AI is "terrifying" for jobs, and maybe markets too

The renowned investor says there’s no shortage of speculative investors chasing AI riches and there could be a lot of money lost in the process. His biggest warning goes to workers and the jobs which will be replaced by AI.

Property

The 3 biggest residential property myths

I am a professional real estate investor who hears a lot of opinions rather than facts from so-called experts on the topic of property. Here are the largest myths when it comes to Australia’s biggest asset class.

Retirement

Australia's retirement system works brilliantly for some - but not all

The superannuation system has succeeded brilliantly at what it was designed to do: accumulate wealth during working lives. The next challenge is meeting members’ diverse needs in retirement. 

Retirement

Retirement affordability myths

Inflated retirement targets have driven people away from planning. This explores the gap between industry ideals and real savings, and why honest, achievable benchmarks matter. 

Retirement

Can you manage sequencing risk in retirement?

Sequencing risk can derail retirement, but you’re not powerless. Flexible withdrawals, investment choices and bucketing strategies can help retirees navigate unlucky markets and balance trade-offs.    

Retirement

Don’t rush to sell your home to fund aged care

Aged care rules have shifted. Selling the family home may no longer be the smartest option. This explains the capped means test, pension exemptions and new RAD exit fees reshaping the decision.

Shares

US market boom-bust cycles - where are we now?

This gives comprehensive data on more than 100 years of boom and bust cycles on the US stock market - how the market performed during these cycles, where the current AI uptick sits, and what the future may hold.

Property

A retail property niche offers a lot more upside

Retail real estate is outperforming as a cyclical upswing, robust demand and constrained supply drive renewed investor interest. This looks at the outlook and the continued rise of convenience assets. 

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.