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The Tortoisehare

I like 'when' not 'if' situations and I like situations where I can stack catalysts and measure supply. Deep fundamental research. Investing behind change, be it industry or idiosyncratic. Long and short. Global views, sector agnostic.

Newsletter · By Isaac Aydelman · Official site

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Aug 16, 2026
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  1. Issue · Aug 16, 2026

    Extrapolation – The Most Consistent Human Bias in Markets (opens the original)

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