@RealJimChanos RealJimChanos
Forensic dedicated short-seller dismantling AI-capex and neocloud economics with numbers and history
Publishes original bottom-up short theses and macro bubble f
Grade = how their written analysis reads (A best). Trader score = how their last-20 timestamped calls performed vs SPY. · Analyst brief as of 2026-06-22.
Across their last 20 scored bets: 45% hit rate, -0.08% mean alpha, trader score -0.09. Their last-14d mentions, direction-adjusted, have moved +6.0% since posting (mean over 36 mentions with price data).
RealJimChanos is focused on AI infrastructure economics, especially CRWV and NBIS, arguing neocloud returns, estimates, capitalized costs, and supplier dependence do not justify market expectations. His disclosed book is long hyperscalers while bearish neoclouds and BTC miners, with additional skepticism toward speculative TAM stories, legacy frauds, and extreme growth forecasts.
The week is dominated by bearish work on neocloud economics, especially CRWV and NBIS, while the stated positioning is long hyperscalers and bearish neoclouds/BTC miners. There are no explicit adds, trims, exits, or CALL_DIRECTIONAL trade signals in the payload; conviction appears expressed through repeated data-chart and sentiment posts rather than disclosed trading actions. CRWV is the main single-name concentration, making it the clearest pump-risk and debate-risk ticker in the window.
| date (PT) | ticker | author | sent | what they said | since then | receipt |
|---|---|---|---|---|---|---|
| 2026-07-03 | IREN | @RealJimChanos | -0.45 | Criticizes IREN compensation as unconditional share awards regardless of performance. | — | tweet ↗ |
| 2026-07-03 | IREN | @RealJimChanos | -0.50 | Argues IREN executives would still own $400M if stock falls 50%, questioning pay-for-performance. | — | tweet ↗ |
| 2026-07-02 | RUN | @RealJimChanos | -0.70 | Calls RUN subscriber value assumptions and 6.3% discount rate ridiculous. | — | tweet ↗ |
| 2026-07-02 | IREN | @RealJimChanos | -0.35 | Notes 8M annual share increase from employee incentive plan separate from co-CEO grant. | — | tweet ↗ |
| 2026-07-01 | IREN | @RealJimChanos | -0.65 | Criticizes IREN executive incentive package allowing large payout despite stock decline. | -10.4% | tweet ↗ |
| 2026-07-01 | IREN | @RealJimChanos | -0.50 | Critiques four-year grant as 17% of expected profitability and unlike options. | -10.4% | tweet ↗ |
| 2026-07-01 | IREN | @RealJimChanos | -0.45 | IREN announced an $800M stock grant to co-CEOs, framed as heavy dilution versus expected profit. | -10.4% | tweet ↗ |
| 2026-07-01 | · | @RealJimChanos | · | Says AI compute demand remains strong but supply meeting demand will pressure long-duration valuations. | · | tweet ↗ |
| 2026-07-01 | · | @RealJimChanos | · | Skeptical that a US power shortage will last for years to support favorite unprofitable stocks. | · | tweet ↗ |
| 2026-07-01 | DLR | @RealJimChanos | -0.20 | Sarcastically questions data center demand/distribution narrative for Blackstone and DLR. | -1.7% | tweet ↗ |
| 2026-07-01 | BX | @RealJimChanos | -0.20 | Sarcastically questions data center demand/distribution narrative for Blackstone and DLR. | +2.7% | tweet ↗ |
| 2026-06-30 | DLR | @RealJimChanos | +0.00 | Mentions bid and offered amounts tied to data center names. | -3.5% | tweet ↗ |
| 2026-06-30 | BX | @RealJimChanos | +0.00 | Mentions bid and offered amounts tied to data center names. | +4.3% | tweet ↗ |
| 2026-06-30 | BXDC | @RealJimChanos | +0.00 | Mentions bid and offered amounts tied to data center names. | · | tweet ↗ |
| 2026-06-30 | DLR | @RealJimChanos | -0.65 | Calls DLR stock absurdly overpriced and cites BXDC prospectus at $15M/MW. | -3.5% | tweet ↗ |
Grade is our human read-worthiness rating; trader score is a rolling 20-bet hit-rate/alpha composite — different things, often disagreeing. “Since then” is direction-unaware in the table; the summary line above adjusts for which way they leaned.