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Education

Plain-language explanations of quantitative investing.

Education · Nov 5, 2026 · 6 MIN

Howard Marks on the Investing Mistakes That Never Go Away

Howard Marks's 2005 memo "There They Go Again" lists investing mistakes that return every cycle. We sort them into four families, test them on Indian data from the 2008 crash and October 2026, and turn them into seven questions to ask before you buy.

Parth Patel

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