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Notes on investing, ETFs and diversification

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Plain-language explainers, written to be read before you place a trade, not after.

ETFs, explained without the jargon ETFs

ETFs, explained without the jargon

What an ETF actually is, why it became the default building block of long-term portfolios, and how to read its factsheet in under five minutes.

Jun 2, 2026 · 6 min read