Author
@MartyChargin MartyChargin
grade Cx.com/MartyChargin ↗
High-conviction momentum trader riding the memory and AI data-center supercycle
Posts real-time, ticker'd long calls and sector-rotation ran
trader score
-0.56
hit rate
55%
mean α
-0.29%
signals 14d
148
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 20 scored bets: 55% hit rate, -0.29% mean alpha, trader score -0.56. Their last-14d mentions, direction-adjusted, have moved -2.6% since posting (mean over 116 mentions with price data).
Recent signals15receipts included
| date (PT) | ticker | author | sent | what they said | since then | receipt |
|---|---|---|---|---|---|---|
| 2026-10-16 | HPE | @MartyChargin | -0.45 | Reports HPE falling 25% during the week. | +2.8% | tweet ↗ |
| 2026-10-16 | CRWD | @MartyChargin | -0.55 | Song references and falling-chart emoji express a distinctly bearish view of CrowdStrike. | +13.3% | tweet ↗ |
| 2026-10-16 | SMH | @MartyChargin | -0.45 | Highlights unusually aggressive selling in semiconductor hardware stocks. | -2.3% | tweet ↗ |
| 2026-10-16 | RKLB | @MartyChargin | -0.40 | Needham lowers RKLB estimates after a manufacturing issue delays Neutron by at least four months. | +3.5% | tweet ↗ |
| 2026-10-16 | VRNS | @MartyChargin | +0.50 | Varonis agreed to be acquired by Proofpoint for $49.75 per share in a $6.3B cash deal. | · | tweet ↗ |
| 2026-10-16 | JBHT | @MartyChargin | -0.30 | Management prioritizes pricing after strong revenue growth coincided with cost pressure and margin contraction. | · | tweet ↗ |
| 2026-10-16 | LLY | @MartyChargin | +0.50 | EMA recommended EU marketing authorization for Lilly's Foundayo in obesity and diabetes. | +1.3% | tweet ↗ |
| 2026-10-16 | REGN | @MartyChargin | +0.50 | CHMP recommended approval of broader EU dosing options for Regeneron's Libtayo. | +1.8% | tweet ↗ |
| 2026-10-16 | ELF | @MartyChargin | +0.25 | Reports a product collaboration between e.l.f. and Liquid Death. | +0.6% | tweet ↗ |
| 2026-10-16 | SMTC | @MartyChargin | +0.50 | Semtech raised Q3 revenue, EPS and margin guidance above prior ranges and consensus. | -3.5% | tweet ↗ |
| 2026-10-15 | SMH | @MartyChargin | -0.45 | Reports eight consecutive down sessions and continued seller presence. | -5.7% | tweet ↗ |
| 2026-10-15 | FIGS | @MartyChargin | +0.10 | Says FIGS is following through, but the direction and setup require the chart. | · | tweet ↗ |
| 2026-10-15 | AMD | @MartyChargin | +0.50 | Reports AMD bouncing strongly from its 50-day moving average. | -8.1% | tweet ↗ |
| 2026-10-15 | DINO | @MartyChargin | +0.00 | Notes DINO pulling back to its five-day moving average without a clear stance. | -2.4% | tweet ↗ |
| 2026-10-15 | MU | @MartyChargin | +0.00 | Reports Micron trading at 911 with a joking, non-directional observation. | -5.8% | 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.