Author
@beikoku05 beikoku05
grade Cx.com/beikoku05 ↗
Japanese-language US/Japan market recap curator with AI-semis tilt and disclosed P&L
Posts daily Japanese-language US (and some Japan) market rec
trader score
-1.13
hit rate
42%
mean α
-0.49%
signals 14d
24
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 19 scored bets: 42% hit rate, -0.49% mean alpha, trader score -1.13. Their last-14d mentions, direction-adjusted, have moved -0.6% since posting (mean over 18 mentions with price data).
Recent signals15receipts included
| date (PT) | ticker | author | sent | what they said | since then | receipt |
|---|---|---|---|---|---|---|
| 2026-10-15 | SPX | @beikoku05 | +0.20 | Market recap describes rotation from AI and semiconductors into defensive and consumer stocks. | · | tweet ↗ |
| 2026-10-15 | NKE | @beikoku05 | +0.30 | Market recap describes rotation from AI and semiconductors into defensive and consumer stocks. | +0.4% | tweet ↗ |
| 2026-10-15 | UNH | @beikoku05 | +0.30 | Market recap describes rotation from AI and semiconductors into defensive and consumer stocks. | +2.8% | tweet ↗ |
| 2026-10-15 | HD | @beikoku05 | +0.30 | Market recap describes rotation from AI and semiconductors into defensive and consumer stocks. | +3.8% | tweet ↗ |
| 2026-10-15 | QQQ | @beikoku05 | -0.10 | Market recap describes rotation from AI and semiconductors into defensive and consumer stocks. | -3.2% | tweet ↗ |
| 2026-10-15 | SMH | @beikoku05 | -0.60 | Market recap describes rotation from AI and semiconductors into defensive and consumer stocks. | -5.7% | tweet ↗ |
| 2026-10-14 | IWM | @beikoku05 | -0.60 | Hot inflation, rising yields and AI financing concerns pressure technology and small caps. | +1.6% | tweet ↗ |
| 2026-10-14 | SPX | @beikoku05 | -0.40 | Hot inflation, rising yields and AI financing concerns pressure technology and small caps. | · | tweet ↗ |
| 2026-10-14 | ORCL | @beikoku05 | -0.70 | Hot inflation, rising yields and AI financing concerns pressure technology and small caps. | -3.4% | tweet ↗ |
| 2026-10-14 | SMH | @beikoku05 | -0.70 | Hot inflation, rising yields and AI financing concerns pressure technology and small caps. | -6.6% | tweet ↗ |
| 2026-10-14 | QQQ | @beikoku05 | -0.60 | Hot inflation, rising yields and AI financing concerns pressure technology and small caps. | -3.4% | tweet ↗ |
| 2026-10-14 | CRWV | @beikoku05 | -0.80 | Hot inflation, rising yields and AI financing concerns pressure technology and small caps. | -17.6% | tweet ↗ |
| 2026-10-12 | CRM | @beikoku05 | +0.40 | Premarket roundup reports multiple analyst upgrades plus IREN contract news; tickers capped at six. | +6.3% | tweet ↗ |
| 2026-10-12 | MAT | @beikoku05 | +0.40 | Premarket roundup reports multiple analyst upgrades plus IREN contract news; tickers capped at six. | · | tweet ↗ |
| 2026-10-12 | SLM | @beikoku05 | +0.40 | Premarket roundup reports multiple analyst upgrades plus IREN contract news; tickers capped at six. | · | 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.