Research from Buzzberg
Investment ideas are everywhere. We look at what happened next.
Does a stock's social-media mood tell you what it will do next?
A 2026 test of social bullishness and attention against subsequent stock returns, including what changed after May.
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A five-step test for public stock ideas, from the original claim to the alternative you could buy instead.
From the original public claim to filings, opposing arguments, author history and a decision you can revisit later.
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Give your agent a market research harness across tracked X posts, YouTube videos, Reddit discussions and newsletters.
A practical guide to connecting Buzzberg MCP and researching a company across tracked videos, social posts, newsletters, filings and past calls.
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Public calls, what a new reader could have made afterward, and the ideas that missed.
The dated arguments behind Sandisk, AXT, Dell, Backblaze and other AI infrastructure moves, with the misses checked alongside the winners.
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Nine channels worth watching, their 2026 calls against the S&P 500, and the episodes behind the results.
Company research, AI hardware and crypto: SemiAnalysis, All-In, Forward Guidance, Delphi and more. Original episodes and four holding periods.
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We checked whether betting against Jim Cramer’s 2026 ideas from YouTube and X would have beaten the S&P 500.
515 long and short ideas. Four holding periods. Following Cramer, doing the opposite and buying the S&P 500 on the same dates.
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What happens when you buy after their holdings become public?
Druckenmiller, Tepper, Baker and the consensus: five years of disclosed portfolios versus SPY. Plus Leopold Aschenbrenner’s AI portfolio.
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X, YouTube, Reddit, Substack. Which market commentators actually delivered alpha?
The original cross-platform study: long ideas, shorts, Jim Cramer, and the podcasts that stood out over 5 days, 20 days, and the life of a position.
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