Author
@21cshock 21cshock
grade Cx.com/21cshock ↗
Tesla/SpaceX/xAI perma-bull who reasons mechanistically about FSD and merger flows
Reactive, thesis-driven commentary almost entirely on the Te
trader score
+1.43
hit rate
75%
mean α
+1.45%
signals 14d
109
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: 75% hit rate, +1.45% mean alpha, trader score +1.43. Their last-14d mentions, direction-adjusted, have moved -0.3% since posting (mean over 68 mentions with price data).
Recent signals15receipts included
| date (PT) | ticker | author | sent | what they said | since then | receipt |
|---|---|---|---|---|---|---|
| 2026-07-03 | TSLA | @21cshock | +0.15 | Asks about possibility of Germany FSD approval for TSLA, no firm claim. | — | tweet ↗ |
| 2026-07-02 | TSLA | @21cshock | +0.55 | Says Model YL is an unbelievably good vehicle at this price and could sell above 100M KRW. | — | tweet ↗ |
| 2026-07-02 | RIVN | @21cshock | +0.10 | Brief Korean comment contrasting RIVN and TSLA with heat/cold emojis; stance unclear. | — | tweet ↗ |
| 2026-07-02 | TSLA | @21cshock | +0.10 | Brief Korean comment contrasting RIVN and TSLA with heat/cold emojis; stance unclear. | — | tweet ↗ |
| 2026-07-02 | TSLA | @21cshock | +0.30 | Reports ARK Invest bought 96,935 TSLA shares during prior-day plunge. | — | tweet ↗ |
| 2026-07-02 | RGLO | @21cshock | +0.15 | Korean text says author sees it similarly, but stance context is thin. | · | tweet ↗ |
| 2026-07-02 | QQQ | @21cshock | +0.15 | Korean text says author sees it similarly, but stance context is thin. | — | tweet ↗ |
| 2026-07-02 | SPY | @21cshock | +0.15 | Korean text says author sees it similarly, but stance context is thin. | — | tweet ↗ |
| 2026-07-02 | TSLA | @21cshock | +0.20 | Asks whether robotaxi is today's rebound catalyst for TSLA. | — | tweet ↗ |
| 2026-07-02 | TSLA | @21cshock | -0.15 | Says delivery surprise may be priced in and TSLA needs another catalyst to rise like before. | — | tweet ↗ |
| 2026-07-02 | TSLA | @21cshock | -0.10 | Says energy is not explosive and premarket move is muted despite priced-in elements. | — | tweet ↗ |
| 2026-07-02 | DRAM | @21cshock | +0.15 | Reports US June payrolls at 57K vs 110K consensus, a rate-decline catalyst. | · | tweet ↗ |
| 2026-07-02 | QQQ | @21cshock | +0.25 | Reports US June payrolls at 57K vs 110K consensus, a rate-decline catalyst. | — | tweet ↗ |
| 2026-07-02 | KORU | @21cshock | +0.15 | Reports US June payrolls at 57K vs 110K consensus, a rate-decline catalyst. | — | tweet ↗ |
| 2026-07-02 | SPY | @21cshock | +0.25 | Reports US June payrolls at 57K vs 110K consensus, a rate-decline catalyst. | — | 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.