What Ray Dalio thinks about market efficiency
Founder of Bridgewater Associates, which he led from 1975 until stepping back from control in 2022. Author of Principles, The Changing World Order and How Countries Go Broke; publishes economic analysis at economicprinciples.org.
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We collected these quotes from things they published elsewhere, and every quote links to where it was said. They have no account here and have not endorsed this site. Quotes are word for word; the short line under each one is our own restatement, not their wording. Their own site. Is this you? Claim it or ask us to remove it. Or tell us what is wrong here.
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1 dated position, 2026, in their own words. Our reading of what Ray Dalio has said — not written or endorsed by them.
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Their wordsI know through my experiences that even the most advanced artificial intelligences don’t have adequate enough insights to allow one to blindly follow them and that unique human understanding and insights are still invaluable, and that that is especially true in investing where value-added is a zero-sum game (so that, when it comes to adding value, what is widely known is of little value.)
↗Principled Thinking and AI Need to Go Togetherraydalio.substack.com