Become fluent in money.
A house of learning for the finance-curious. Clear, unhurried lessons on markets, investing, and the ideas behind them. No jargon, no hype.
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From the Reading Room
Recent essays
Jul 2026
This anime is literally about FX margin
How a cartoon about a mom trading currencies turns into a sharp lesson on leverage.
6 min Jul 2026How do quant hedge funds actually make money?
The math-and-machines strategies behind finance's most secretive corner.
8 min Jul 2026A beginner's guide to diversifying your portfolio
Why spreading your money out is the closest thing to a free lunch in investing.
5 minWhere to find us
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