Wealthy & Wise | The Most Underrated Advantage in Investing

ausbiz
ausbizApr 22, 2026

Why It Matters

Focusing on earnings stability lets investors achieve more reliable returns and lower valuation risk, a crucial advantage in markets where analyst forecasts are frequently wrong.

Key Takeaways

  • Stability of earnings improves forecast accuracy and valuation confidence.
  • Analysts miss earnings forecasts 80% when companies lack earnings stability.
  • High‑stability ASX firms (≈90%+) offer predictable returns for long‑term investors.
  • Unstable commodity‑linked firms like Min Resources yield divergent target prices.
  • Choosing predictable businesses is a more reliable edge than better predictions.

Summary

The episode of Wealthy & Wise argues that the most overlooked source of investment edge is not superior forecasting but selecting companies whose earnings follow a stable, predictable path.

Citing Dreman and Barry’s 1980s study, the hosts note that analysts miss quarterly earnings forecasts by more than 10% in 80% of cases, especially for firms with erratic earnings. By separating firms into low‑stability and high‑stability groups, they show that stable earnings dramatically improve forecast reliability and valuation stability.

Andrew Coleman illustrates the concept with six unnamed firms, highlighting Min Resources—a commodity‑sensitive miner whose earnings swing with iron‑ore prices, producing target prices ranging from $6.45 to $35.79 depending on assumptions. In contrast, a firm with a near‑linear earnings trajectory yields a tight valuation band and high confidence.

For long‑term investors, prioritizing high‑stability stocks—about 80 of the 1,850 ASX listings showing >90% earnings predictability—reduces downside risk and aligns expected returns with risk tolerance, while traders may still chase volatility for short‑term gains.

Original Description

Predicting the future is hard. In markets, it’s often close to impossible. So how do investors make decisions when so much depends on forecasts?
In this episode of Wealthy & Wise, we look at one of the most powerful and often overlooked ideas in investing: stability. And we ask why the most predictable businesses can be the most valuable, how it improves forecasting, and why predictable businesses can give investors a real advantage.
Understanding stability in theory is one thing, but seeing it in practice is another. Using the Conscious Investor platform, Andrew Coleman puts stability to the test, comparing real companies and asking a simple question: how predictable are their earnings, and what does that mean for valuation?
We also answer a viewer question on TIP Group (ASX: TIP)

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