World share market pricing- Part 4: Profit Margins & Returns on Equity– US highest, but sustainable?
International sharesAustralian shares Asset allocation, portfolio construction
This instalment delves deeper into pricing and valuations for the 20 largest share markets in the world. It goes behind initial pricing metrics like p/e ratios, dividend yields, and price-to-book ratios, to look at underlying corporate profitability.
The US market appears on the surface to be more expensive than other countries (higher p/e, lower div. yields, higher price/book, etc), but US companies are the most profitable in the world, which justifies higher pricing.
However, US company profitability is currently running at very high – and probably unsustainable - levels, similar to the 1990s ‘dot-com’ boom which collapsed in the ‘tech-wreck’ crash & US/global recession.
Company profitability has been much lower in Australia than in the US for many decades (aside from one brief period). Why?
Aug 26, 2025
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