chairmansledger
Pseudonymous Investor & Market Researcher
The Chairman’s Ledger (@ChairmansLedger) is a pseudonymous X research account; its operator does not disclose a verifiable name or current affiliation. The profile self-reports prior experience in investment banking, a startup exit and special operations, but those claims are not independently established in the public profile. Buzzberg’s tracked posts focus on defense technology, AI infrastructure, space, Bitcoin and concentrated public-market ideas, especially Ondas, IREN, Nebius and AST SpaceMobile.
Leaderboard rank
Open in leaderboard →| Horizon | 7D | 30D | 90D | 180D | 360D | AVG |
|---|---|---|---|---|---|---|
| Rank | #520 | #79 | #765 | — | — | — |
| Calls | 16 | 15 | 11 | 0/10 | 0/10 | 0/10 |
| Avg return | +0.2% | +10.8% | -22.1% | — | — | — |
| vs S&P 500 | +0.3 pp | +9.8 pp | -25.9 pp | — | — | — |
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Best call P&L
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chairmansledger has 15 trade ideas tracked on Buzzberg across 14 tickers since May 2026. Win rate 33% across 15 evaluated calls, average return -17.2%. Ranked #79 on Buzzberg's 30-day Authors leaderboard. Most covered: ONDS, IREN, NUAI.
Historical call returns are modeled from recorded ideas and stored prices, not actual brokerage portfolio returns. Check the evaluated call set and horizon; past results do not establish future prediction accuracy. Explore our data and methodology
