@Trader_Jesse_ Trader_Jesse_
Korea/US AI-infra thematic trader who ties flow plumbing to macro regime
Posts macro regime frameworks and AI-infrastructure thematic
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, -0.30% mean alpha, trader score -0.42. Their last-14d mentions, direction-adjusted, have moved -0.7% since posting (mean over 39 mentions with price data).
Trader_Jesse_ is focused on AI infrastructure constraints, especially Korean memory, HBM, foundry narratives, CPO/optical inputs, and hyperscaler capex pressure. The distinctive read is that bottlenecks across memory, optical I/O, MLCC, and compute financing can keep rerating pressure alive, while later posts add caution on crowded semis, Samsung foundry share reality, and MLCC pricing power. There are no explicit directional trades or position disclosures in this payload.
Conviction is concentrated in AI infrastructure bottlenecks: Korean memory and HBM, hyperscaler compute spend, CPO optical inputs, and MLCC shortages. The author adds bullish newsflow around Samsung, SK Hynix, Nvidia-linked HBM4E, and Taiwanese InP suppliers, while later flagging crowded semiconductor positioning, Samsung foundry share reality, MLCC pricing limits, and money-market risks. No explicit adds, trims, exits, or disclosed positions appear in this payload.
| date (PT) | ticker | author | sent | what they said | since then | receipt |
|---|---|---|---|---|---|---|
| 2026-07-02 | · | @Trader_Jesse_ | · | Samsung Electro-Mechanics disclosed acquisition/investment in Glassem with amount and stake details. | · | tweet ↗ |
| 2026-07-01 | MU | @Trader_Jesse_ | +0.00 | Lists 12MF P/E update for memory companies including Micron. | -5.5% | tweet ↗ |
| 2026-07-01 | · | @Trader_Jesse_ | · | Korean exchange expects around 50 KOSDAQ delistings after stricter market-cap standards. | · | tweet ↗ |
| 2026-07-01 | META | @Trader_Jesse_ | -0.05 | FT reports OpenAI discussed giving US government a 5% stake amid regulatory pressure. | -4.9% | tweet ↗ |
| 2026-07-01 | CRWV | @Trader_Jesse_ | -0.15 | Long AI demand framework: less frontier-model infinite demand, more efficient AI usage and shifted beneficiaries. | -4.6% | tweet ↗ |
| 2026-07-01 | SNDK | @Trader_Jesse_ | +0.05 | Long AI demand framework: less frontier-model infinite demand, more efficient AI usage and shifted beneficiaries. | -14.1% | tweet ↗ |
| 2026-07-01 | META | @Trader_Jesse_ | +0.25 | Long AI demand framework: less frontier-model infinite demand, more efficient AI usage and shifted beneficiaries. | -4.9% | tweet ↗ |
| 2026-07-01 | MU | @Trader_Jesse_ | +0.05 | Long AI demand framework: less frontier-model infinite demand, more efficient AI usage and shifted beneficiaries. | -5.5% | tweet ↗ |
| 2026-07-01 | MSFT | @Trader_Jesse_ | +0.25 | Long AI demand framework: less frontier-model infinite demand, more efficient AI usage and shifted beneficiaries. | +1.6% | tweet ↗ |
| 2026-07-01 | NBIS | @Trader_Jesse_ | -0.15 | Long AI demand framework: less frontier-model infinite demand, more efficient AI usage and shifted beneficiaries. | -5.9% | tweet ↗ |
| 2026-07-01 | · | @Trader_Jesse_ | · | AI compute monetization framework tied to capex recovery optionality. | · | tweet ↗ |
| 2026-07-01 | · | @Trader_Jesse_ | · | Reframes AI model competition as supportive for GPU and data center demand. | · | tweet ↗ |
| 2026-07-01 | META | @Trader_Jesse_ | +0.50 | Wells Fargo framework says Meta excess compute resale could revalue capex as high-margin cloud revenue. | -4.9% | tweet ↗ |
| 2026-07-01 | CRWV | @Trader_Jesse_ | +0.35 | Says WFC view on Meta compute pricing implies positive pricing for NBIS and CRWV. | -4.6% | tweet ↗ |
| 2026-07-01 | META | @Trader_Jesse_ | +0.35 | Says WFC view on Meta compute pricing implies positive pricing for NBIS and CRWV. | -4.9% | 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.