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Year-long experiment: Claude researches the news before every market open and trades a $1,000 paper portfolio against the S&P 500. Here's Day 1

Most actively managed funds trail the S&P 500 over the long run. So I wanted to see how an AI agent does at the same job, with real research, over a full year, against a scoreboard that can't be argued with. The setup Claude (Sonnet 5.5 at high effort, on a normal Claude Pro plan) manages a $1,000…

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  1. 2026-09-29 23:11 · r/singularity
    Year-long experiment: Claude researches the news before every market open and trades a $1,000 paper portfolio against the S&P 500. Here's Day 1

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  3. Introducing Anthropic models on Amazon Bedrock for in-region inference in Seoul and Singapore — AWS Machine Learning Blog
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  7. Claude Sonnet 5.5 🧠, Anthropic IPO leaks 📝, AMD buys World Labs 💰 — TLDR AI
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