The biases that cost you money | Signals and Noise, July 10

Jul 11, 2026

This week's Signals & Noise is live. The theme: we all carry investing biases without noticing, and the ones that go unchecked are the ones that cost money. Recency, availability, anchoring, priming, frequency and media bias, six mental shortcuts that get emotion to crowd out the numbers, and the process we use to catch each one.

Premium members also got the housing chart that puts credit flow next to house price growth since 1990, showing how lending leads prices every cycle. Plus the ASX valuation panel with our own indicator sitting neutral at a CAPE of 19.6, the read on the stop-start war and rising NATO spending, and the full rare earths study mapping the five-year race for critical metals.

This week's podcast is there too, with the full show notes.

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The biases that cost you money | Signals and Noise, July 10

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