Author
@us_stock_invest us_stock_invest
grade Cx.com/us_stock_invest ↗
Japanese-language US-stock curator with an AI-infrastructure thematic tilt
Relays and lightly analyzes US equity news in Japanese, occa
trader score
-0.21
hit rate
50%
mean α
-0.33%
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 8 scored bets: 50% hit rate, -0.33% mean alpha, trader score -0.21. Their last-14d mentions, direction-adjusted, have moved -1.3% since posting (mean over 7 mentions with price data).
Recent signals9receipts included
| date (PT) | ticker | author | sent | what they said | since then | receipt |
|---|---|---|---|---|---|---|
| 2026-08-27 | · | @us_stock_invest | · | Reports an investment firm's warning that half of planned US data centers risk delay or cancellation. | · | tweet ↗ |
| 2026-08-26 | NVDA | @us_stock_invest | -0.10 | Reports NVDA agreed to acquire Hugging Face for $12.9 billion. | +3.8% | tweet ↗ |
| 2026-08-25 | NVDA | @us_stock_invest | +0.35 | Cisco expands Secure AI Factory with Nvidia and Supermicro rack-scale infrastructure. | +2.1% | tweet ↗ |
| 2026-08-25 | SMCI | @us_stock_invest | +0.40 | Cisco expands Secure AI Factory with Nvidia and Supermicro rack-scale infrastructure. | -3.6% | tweet ↗ |
| 2026-08-25 | CSCO | @us_stock_invest | +0.45 | Cisco expands Secure AI Factory with Nvidia and Supermicro rack-scale infrastructure. | -1.1% | tweet ↗ |
| 2026-08-25 | GOOGL | @us_stock_invest | +0.40 | Morgan Stanley maintains Overweight and a $400 target while forecasting TPU growth. | -0.1% | tweet ↗ |
| 2026-08-25 | AMD | @us_stock_invest | +0.40 | Raymond James upgrades AMD from Outperform to Strong Buy on AI CPU growth. | -2.8% | tweet ↗ |
| 2026-08-21 | AVGO | @us_stock_invest | +0.20 | Reports Broadcom discussing more than $60B of financing related to AI semiconductors. | +0.1% | tweet ↗ |
| 2026-08-21 | · | @us_stock_invest | · | Cites Goldman saying softer inflation is the most effective route to lower Treasury yields. | · | 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.