Insights
Clear thinking on markets, behaviour, and AI.
The Portfolio Thinking journal — weekly market briefs, deep dives, and behaviourally aware commentary for financial professionals. Published on Substack.
The Weekly Markets Brief - 11th May 2026
When Earnings Aren’t Quite Earnings
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The Portfolio Thinking Expected Returns Framework
A navigation tool, not a crystal ball
Read on Substack →The Weekly Markets Brief- 4th May 2026
US Equities Rise, But Is The AI Blank Cheque Bouncing?
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The Weekly Markets Brief - 27th April 2026
Where Is the Margin for Disappointment?
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The Weekly Markets Brief - 20th April 2026
Staying Invested Is Only Half the Lesson
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Mobius and the Long Arc of Innovation
What the father of emerging markets investing can teach us about the reckoning now underway in private credit.
Read on Substack →The Weekly Markets Brief – 13th April 2026
A Whiplash Week For Investors
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Diversification
Not a Free Lunch, But a Great Meal
Read on Substack →How to Invest During a Ceasefire
The announcement of a two week ceasefire in the Middle East has come as a profound relief, not merely to investors, but to anyone who spent yesterday watching an escalating confron…
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The Weekly Markets Brief - 6th April 2026
The Data Arrived. Traders were away.
Read on Substack →The Weekly Markets Brief - 31st March 2026
A Landmark Shift in Expectations, But Are Portfolios Prepared?
Read on Substack →The Weekly Markets Brief - Monday 23rd March 2026
Navigating the Policy Void
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