Author
@Xterbase Xterbase
grade Bx.com/Xterbase ↗
Korea-based AI-compute-stack bull mapping optics, quantum and Tesla ecosystems
Posts technical explainers and thematic theses on the AI har
trader score
+1.31
hit rate
69%
mean α
+0.95%
signals 14d
9
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 13 scored bets: 69% hit rate, +0.95% mean alpha, trader score +1.31. Their last-14d mentions, direction-adjusted, have moved +2.6% since posting (mean over 6 mentions with price data).
Recent signals9receipts included
| date (PT) | ticker | author | sent | what they said | since then | receipt |
|---|---|---|---|---|---|---|
| 2026-10-16 | SPCX | @Xterbase | +0.35 | Wants both Tesla and SpaceX shares to rise together following their collaboration. | · | tweet ↗ |
| 2026-10-16 | TSLA | @Xterbase | +0.25 | Wants both Tesla and SpaceX shares to rise together following their collaboration. | +4.9% | tweet ↗ |
| 2026-10-13 | AAPL | @Xterbase | +0.15 | Apple launched HomeView, HomePod mini 2, and a refreshed Apple TV 4K. | +1.9% | tweet ↗ |
| 2026-10-06 | TSLA | @Xterbase | -0.10 | Provides Korean Tesla FSD fleet, mileage and accident statistics. | -2.2% | tweet ↗ |
| 2026-10-06 | TSLA | @Xterbase | +0.30 | Welcomes regulatory and technical progress around Tesla FSD in Korea. | -2.2% | tweet ↗ |
| 2026-10-05 | TSLA | @Xterbase | -0.25 | Skeptically notes that lidar, radar and vision must be fused and references Tesla's long struggle. | -1.7% | tweet ↗ |
| 2026-10-04 | GOOGL | @Xterbase | -0.35 | Compares Google to a late hare while describing Claude as already ahead. | -6.8% | tweet ↗ |
| 2026-10-03 | · | @Xterbase | · | Argues autonomous driving could reduce commuting friction and metropolitan overcrowding. | · | tweet ↗ |
| 2026-10-02 | · | @Xterbase | · | The author favors vision-based autonomous driving because lidar is vulnerable to contamination. | · | 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.