Author
@brianyun brianyun
grade Cx.com/brianyun ↗
Founder-evangelist pairing Korea/Taiwan AI-semiconductor theses with promotion of his Woodstock trading app
Posts a mix of short bullish reactions on AI/semiconductor n
trader score
-0.07
hit rate
62%
mean α
-0.06%
signals 14d
11
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 16 scored bets: 62% hit rate, -0.06% mean alpha, trader score -0.07. Their last-14d mentions, direction-adjusted, have moved -2.8% since posting (mean over 3 mentions with price data).
Recent signals11receipts included
| date (PT) | ticker | author | sent | what they said | since then | receipt |
|---|---|---|---|---|---|---|
| 2026-07-01 | CRCL | @brianyun | -0.45 | Reports CRCL fell 17% after Open USD stablecoin announcement. | +4.3% | tweet ↗ |
| 2026-06-29 | SPCX | @brianyun | +0.05 | Promotes trading SPCX with real-time FX and zero spread; gives fee savings example. | · | tweet ↗ |
| 2026-06-29 | SPCX | @brianyun | +0.35 | Says SPCX rose 7% on Nasdaq 100 inclusion announcement. | · | tweet ↗ |
| 2026-06-29 | SPCX | @brianyun | +0.20 | Mentions SpaceX being added to Nasdaq 100 through fast-entry mechanism. | · | tweet ↗ |
| 2026-06-25 | SKNX | @brianyun | +0.00 | Mentions SK Hynix planned US ADR listing on 7/10 and discusses possible ticker. | · | tweet ↗ |
| 2026-06-25 | SKHY | @brianyun | +0.00 | Mentions SK Hynix planned US ADR listing on 7/10 and discusses possible ticker. | · | tweet ↗ |
| 2026-06-24 | MU | @brianyun | +0.75 | Reports MU strong earnings, after-hours over $1250 and AI memory demand boost. | -7.0% | tweet ↗ |
| 2026-06-22 | BFLY | @brianyun | +0.65 | Add BFLY; sell TSLA if cash needed — Japanese prompt says buy more BFLY and sell TSLA if insufficient buying power. | · | tweet ↗ |
| 2026-06-22 | TSLA | @brianyun | -0.35 | Add BFLY; sell TSLA if cash needed — Japanese prompt says buy more BFLY and sell TSLA if insufficient buying power. | -2.9% | tweet ↗ |
| 2026-06-22 | BFLY | @brianyun | +0.55 | Mentions partnership with full-body ultrasound scanner and BFLY stock surging 55%. | · | tweet ↗ |
| 2026-06-19 | SPCX | @brianyun | +0.00 | Shares SPCX lockup release schedule for investors or inverse traders. | · | 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.