Author
@RoyLMattox RoyLMattox
grade Cx.com/RoyLMattox ↗
Transparent real-time momentum trader riding the AI data-center and space themes
Posts dated, tickered, real-time portfolio moves — adds, pre
trader score
-1.34
hit rate
35%
mean α
-0.92%
signals 14d
18
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 17 scored bets: 35% hit rate, -0.92% mean alpha, trader score -1.34. Their last-14d mentions, direction-adjusted, have moved -1.0% since posting (mean over 16 mentions with price data).
Recent signals15receipts included
| date (PT) | ticker | author | sent | what they said | since then | receipt |
|---|---|---|---|---|---|---|
| 2026-06-30 | AMD | @RoyLMattox | +0.70 | Added positions today — Discloses adding multiple positions today. | -10.9% | tweet ↗ |
| 2026-06-30 | BROS | @RoyLMattox | +0.60 | Added positions today — Discloses adding multiple positions today. | +0.5% | tweet ↗ |
| 2026-06-30 | SEI | @RoyLMattox | +0.60 | Added positions today — Discloses adding multiple positions today. | -16.5% | tweet ↗ |
| 2026-06-30 | MRVL | @RoyLMattox | +0.70 | Added positions today — Discloses adding multiple positions today. | -17.7% | tweet ↗ |
| 2026-06-30 | QQQ | @RoyLMattox | +0.60 | Added positions today — Discloses adding multiple positions today. | -3.2% | tweet ↗ |
| 2026-06-30 | INTC | @RoyLMattox | +0.70 | Added positions today — Discloses adding multiple positions today. | -13.8% | tweet ↗ |
| 2026-06-28 | SNDK | @RoyLMattox | -0.65 | Looking to short AI picks-and-shovels leaders on strength. — Explicitly plans to short AI buildout beneficiaries on strength as earnings growth rate peaks. | -16.5% | tweet ↗ |
| 2026-06-28 | ALAB | @RoyLMattox | -0.55 | Looking to short AI picks-and-shovels leaders on strength. — Explicitly plans to short AI buildout beneficiaries on strength as earnings growth rate peaks. | +3.7% | tweet ↗ |
| 2026-06-28 | MRVL | @RoyLMattox | -0.55 | Looking to short AI picks-and-shovels leaders on strength. — Explicitly plans to short AI buildout beneficiaries on strength as earnings growth rate peaks. | -8.1% | tweet ↗ |
| 2026-06-28 | MU | @RoyLMattox | -0.65 | Looking to short AI picks-and-shovels leaders on strength. — Explicitly plans to short AI buildout beneficiaries on strength as earnings growth rate peaks. | -13.8% | tweet ↗ |
| 2026-06-28 | CRDO | @RoyLMattox | -0.55 | Looking to short AI picks-and-shovels leaders on strength. — Explicitly plans to short AI buildout beneficiaries on strength as earnings growth rate peaks. | +1.6% | tweet ↗ |
| 2026-06-28 | BE | @RoyLMattox | -0.55 | Looking to short AI picks-and-shovels leaders on strength. — Explicitly plans to short AI buildout beneficiaries on strength as earnings growth rate peaks. | +7.5% | tweet ↗ |
| 2026-06-28 | · | @RoyLMattox | · | Discloses long biotech positions but tickers are only in linked image, not text. | · | tweet ↗ |
| 2026-06-28 | NTRA | @RoyLMattox | +0.50 | Targeting leading biotech names — Author says these biotech stocks are being targeted. | +6.6% | tweet ↗ |
| 2026-06-28 | HNGE | @RoyLMattox | +0.50 | Targeting leading biotech names — Author says these biotech stocks are being targeted. | +6.4% | 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.