Value, growth and quality

Beyond price-based factors lie the fundamental factors, built from a company's financial statements rather than its chart.

Value

The value factor buys cheap stocks and avoids expensive ones, measured by ratios such as price-to-earnings, price-to-book, or enterprise-value-to-cash-flow. The thesis, going back to Graham and Buffett's roots, is that cheap assets out-earn expensive ones over the long run. Value endures painful multi-year droughts — it underperformed badly through the 2010s — which is precisely why a premium can survive: most investors cannot stomach the wait.

Growth

The growth factor favours companies expanding revenue and earnings rapidly. Growth and value are often framed as opposites, but they answer different questions: value asks 'is it cheap?', growth asks 'is it improving fast?'. The richest opportunities sometimes sit where the two overlap — a growing company the market has not yet repriced.

Quality

The quality factor favours financially healthy companies: high and stable profitability, low debt, strong cash generation, reliable earnings. Quality tends to cushion drawdowns — healthy companies survive downturns better — making it a natural complement to value, which can buy cheap-because-doomed 'value traps'. Combining cheap and high-quality filters out many of the traps that pure value walks into.

The practical takeaway

These factors capture genuinely different and partly independent sources of return. Because they tend to do well at different times, blending them — the subject of the final lesson in this chapter — produces a smoother ride than any one alone.