Why Valuation Still Matters: Don’t Let Popularity Drive Your Portfolio
One of the biggest lessons from investing history is that great companies do not always make great investments.
That might sound strange. After all, if a company is profitable, growing and well managed, surely it must be a good investment? Not necessarily.
The missing piece is valuation.
Valuation simply refers to the price investors are willing to pay for a company’s future earnings. A fantastic business can still disappoint investors if its share price has already risen too far ahead of its fundamentals. Conversely, an unfashionable company can sometimes produce excellent returns if it is trading below its intrinsic value.
This concept has become increasingly important in the Australian share market.
In recent years, a relatively small group of large companies has driven a significant portion of market returns. Australia’s major banks, particularly Commonwealth Bank, have attracted enormous investor demand as many investors sought the perceived safety and certainty of established businesses. At the same time, some sectors such as resources and selected industrial companies have been largely overlooked.
Value investors such as Dougal Maple-Brown from Maple-Brown Abbott have repeatedly highlighted the risks of this trend, arguing that investors are increasingly “hiding” in a narrow group of perceived safe stocks while paying less attention to valuation. He has also noted that market performance has become increasingly concentrated, meaning a small number of companies are responsible for much of the market’s gains.
This concentration creates an important risk for investors. When a stock becomes highly popular, expectations can rise to levels that are difficult for the company to meet. Even strong earnings results may not be enough to justify an elevated valuation. If investor sentiment changes or growth slows, these highly valued companies can experience significant share price declines despite remaining fundamentally sound businesses.
History provides plenty of examples. The best-performing investments of one decade are often not the leaders of the next. Markets regularly rotate between sectors, styles and companies as valuations adjust and new opportunities emerge.
This does not mean investors should avoid large banks or market leaders altogether. Rather, it highlights the importance of understanding what you are paying for. Buying a quality business at an excessive price can ultimately produce disappointing returns, while purchasing a good business at a reasonable valuation can create attractive long-term outcomes.
For diversified investors, this is why maintaining exposure across sectors and investment styles remains important. Markets often reward patience and discipline rather than simply following the crowd.
Successful investing is not just about identifying good companies. It is about finding situations where the gap between a company’s share price and its underlying value provides an attractive opportunity.
SWU Group Insight
Investment returns are driven by two key factors: the quality of the business and the price you pay for it. While market leaders may continue to perform well operationally, elevated valuations can limit future returns and increase downside risk. Investors should be mindful of growing concentration within the Australian market and avoid assuming that yesterday’s winners will automatically remain tomorrow’s winners. Maintaining diversification and remaining disciplined on valuation can help create more resilient portfolios across changing market cycles.