Author
@JackXJong JackXJong
grade Bx.com/JackXJong ↗
Bilingual supply-chain bull on silicon photonics and AI-infra small caps
Posts bottom-up, supply-chain-driven theses and real-time re
trader score
+0.12
hit rate
30%
mean α
+0.11%
signals 14d
12
Grade = how their written analysis reads (A best). Trader score = how their last-20 timestamped calls performed vs SPY.
Their picks, scored
Across their last 20 scored bets: 30% hit rate, +0.11% mean alpha, trader score +0.12. Their last-14d mentions, direction-adjusted, have moved -0.0% since posting (mean over 4 mentions with price data).
Recent signals12receipts included
| date (PT) | ticker | author | sent | what they said | since then | receipt |
|---|---|---|---|---|---|---|
| 2026-08-25 | NVDA | @JackXJong | +0.45 | Author says Nvidia must rally for memory stocks to advance, implying positive sector linkage. | +2.1% | tweet ↗ |
| 2026-08-25 | SOXL | @JackXJong | +0.45 | Humorous mock dialogue promotes the idea of Buffett buying SOXL. | -3.7% | tweet ↗ |
| 2026-08-25 | BTC | @JackXJong | +0.50 | Joke about forgetting Bitcoin's prior $60K price conveys celebratory bullish sentiment. | · | tweet ↗ |
| 2026-08-25 | BTC | @JackXJong | +0.45 | Sarcastic denial that Bitcoin was ever at $60K celebrates its subsequent rise. | · | tweet ↗ |
| 2026-08-24 | BMNR | @JackXJong | +0.65 | Author cheers for BitMine, Ethereum and Bitcoin to rise. | -1.4% | tweet ↗ |
| 2026-08-24 | ETH | @JackXJong | +0.70 | Author cheers for BitMine, Ethereum and Bitcoin to rise. | · | tweet ↗ |
| 2026-08-24 | BTC | @JackXJong | +0.60 | Author cheers for BitMine, Ethereum and Bitcoin to rise. | · | tweet ↗ |
| 2026-08-24 | AAPL | @JackXJong | +0.20 | Suggests a more focused future iPhone will replace the currently unfocused version. | +3.0% | tweet ↗ |
| 2026-08-24 | · | @JackXJong | · | Questions whether crypto has returned to winter immediately after appearing to recover. | · | tweet ↗ |
| 2026-08-23 | · | @JackXJong | · | References a crash in memory stocks, though primarily as part of a personal-life joke. | · | tweet ↗ |
| 2026-08-22 | · | @JackXJong | · | Expresses alarm that the Korean exchange rate is deteriorating sharply. | · | tweet ↗ |
| 2026-08-20 | DOGE | @JackXJong | +0.20 | Playfully says the author will fall for Dogecoin again, implying mild positive interest. | · | 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.