Buffett made 20% a year for 60 years.
His recipe: big, cheap, profitable, calm stocks, plus cheap leverage.
A robot following it has kept pace with Berkshire itself.
Build your own Buffett portfolio with your agent. Works with Claude, Codex, Muse, Dots, Grok Bot and Cue 👇
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Product: Red Pen Backtests
Article: Buffett made 20% a year for 60 years. Can a robot invest like him?