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Jack C Cahn

Predicting the Black Swan Financial Event

The claim that the outlier is forecastable in condition even when it is not forecastable in date.
Jack C Cahn 29 Aug 2026

Fractals and Market Self-Similarity

Self-similarity across timeframes, why degree is the whole point, and where the idea stops being useful.
Jack C Cahn 29 Aug 2026

Time, the Natural Order of Things, and Cycles

Why time is the ordering principle, why change clusters at natural demarcations, and what cycles can and cannot carry.
Jack C Cahn 29 Aug 2026

Your Personal Trading Environment

Five rules for the workspace and routine, plus the traits the successful ones share.
Jack C Cahn 29 Aug 2026

Create a Winning Environment

The physical and procedural setup around the decision, in three steps.
Jack C Cahn 29 Aug 2026

Rules of Engagement

The standing rules for when to engage a market and when to stand aside, and why regimes do not change without a splash.
Jack C Cahn 29 Aug 2026

Chance Favors the Collective Mind

Why a strategy built by a collaborating group beats one built alone, and what stops most traders from sharing.
Jack C Cahn 29 Aug 2026

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Independent market research since 1989. Cycles, volatility, and contrarian positioning, delivered before the crowd catches on.
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The Contrary Thinker. Jack Cahn, CMT+. Trained under Bob Farrell at Merrill Lynch. Independent market research since 1989.