Author
@toushi_benjamin toushi_benjamin
grade Cx.com/toushi_benjamin ↗
Bilingual JP/US buy-and-hold tech bull chronicling a 400M-yen wealth journey
Posts a personal portfolio diary of long-term growth-stock h
trader score
·
hit rate
·
mean α
·
signals 14d
3
Grade = how their written analysis reads (A best). Trader score = how their last-20 timestamped calls performed vs SPY.
Their picks, scored
Not yet in the scored-bets universe (fewer than 20 scoreable calls). Their last-14d mentions, direction-adjusted, have moved -4.2% since posting (mean over 2 mentions with price data).
Recent signals3receipts included
| date (PT) | ticker | author | sent | what they said | since then | receipt |
|---|---|---|---|---|---|---|
| 2026-06-29 | ARM | @toushi_benjamin | +0.75 | Says after seeing Son at SoftBank meeting there is no reason not to buy ARM. | -8.2% | tweet ↗ |
| 2026-06-27 | COST | @toushi_benjamin | +0.30 | Author reports unrealized gain since buying Costco shares after first visit. | -0.1% | tweet ↗ |
| 2026-06-24 | · | @toushi_benjamin | · | Positive shareholder meeting impression about SoftBank leadership but no ticker is explicit. | · | 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.