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Insights

Research and philosophical posts on risk management, tail hedging, scenario design, and options markets.

Latest Research

Tail HedgingApril 14, 2026

Goldman's Tail Hedging Analysis Is Right About the Direction. The Hard Part Starts After the Model.

Goldman's framing is directionally right. The implementation stack that sits below the model is where programs actually live or die.

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PhilosophyJanuary 21, 2026

Your Real Balance Sheet: When "Diversified" Stops Feeling That Way

You discover that what felt like diversification was actually concentration in 'the economy is healthy.' When conditions change, the independence fades.

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PhilosophyJanuary 21, 2026

The Quiet Tax: Why Most Hedge Programs Die of Boredom

Most hedge programs don't fail during crashes. They fail during the two years before the crash, when everything is calm and the hedge looks like a line item that accomplishes nothing.

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PhilosophyJanuary 21, 2026

The Pain of Giving It Back

You made money. Then you watched it leave. That's not the same as never having made it. Your brain knows the difference.

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PhilosophyJanuary 21, 2026

Loss Aversion is the Constraint

The portfolio you abandon is the portfolio you do not own. Most investors aren't trying to beat the market—they're trying to avoid the one catastrophic mistake that changes their trajectory.

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Tail HedgingDecember 15, 2024

The hidden cost of 'always-on' crash insurance

Continuous protection sounds prudent until you account for the bleed. A framework for thinking about protection budgets.

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Tail HedgingDecember 08, 2024

When monetization rules matter more than strike selection

Strike selection gets the attention. Monetization discipline makes the difference.

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Scenario DesignNovember 30, 2024

Scenario libraries: why '2008 again' isn't a plan

Historical replays are useful diagnostics. They're not forward scenarios.

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Market StructureNovember 20, 2024

Skew as a sentiment indicator (and when it lies)

Put skew tells you something about demand for protection. It doesn't always tell you what you think.

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Tail HedgingNovember 10, 2024

A governance checklist for options overlays

The strategy is the easy part. Governance determines whether it survives contact with reality.

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More research notes on the way.

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