Ticker brief
SIMO SILICON MOTION TECHNOL-ADR
Technology · Semiconductors
last close
$245.81
1 day
-3.6%
14 days
-8.6%
mkt cap
$10.2B
signals 14d
24
authors 14d
16
crowd 14d
+0.2σ
Options inteloptions-surface reads · latest available day per source
| metric | reading | context |
|---|---|---|
| IV — ATM 30d | 79% mid · 68 pctile own 1y | IV/HV 0.66× |
| Skew — 25Δ RR 30d | -0.012 72 pctile own 1y | balanced vs own range |
| Net dealer OI (NDOI) | +3.35 elevated | 5-session Δ +0.46 (as of 2026-07-06) |
| OI alarm | quiet | last alarm 2026-06-23 (z=2.5) |
Sentiment — last 14 days
daily mean sentiment, 2026-08-15 → 2026-08-27 · now +0.65 (−1 bearish … +1 bullish)
Who spoke16
| author | grade | trader score | signals | mean sent |
|---|---|---|---|---|
| @Biotech2k1 | A | +1.02 | 8 | +0.39 |
| @RobertDurant7 | C | -3.09 | 2 | +0.65 |
| @joinyellowbrick | C | -0.82 | 1 | +0.70 |
| @Sam_Badawi | C | -1.46 | 1 | +0.60 |
| @joedab12 | A | -1.87 | 1 | +0.30 |
| @TheBigBerbowski | C | +0.58 | 1 | +0.75 |
| @ParadisLabs | A | +1.03 | 1 | +0.25 |
| @JaguarAnalytics | B | +0.35 | 1 | +0.25 |
| @RealSimpleAriel | C | -0.80 | 1 | +0.40 |
| @yianisz | A | -3.33 | 1 | +0.50 |
| @GregInvestFr | C | +0.01 | 1 | +0.20 |
| @Speculator_io | B | +0.14 | 1 | +0.30 |
| @DidymusLevi | C | -1.62 | 1 | +0.25 |
| @alphacharts | B | -3.11 | 1 | +0.65 |
| @aleabitoreddit | A | -3.05 | 1 | +0.30 |
| @KASM_Capital | C | · | 1 | +0.65 |
Recent signals24of 24 in 14d — receipts included
| date (PT) | author | sent | what they said | since then | receipt |
|---|---|---|---|---|---|
| 2026-08-27 | @KASM_Capital | +0.65 | Presents a bullish consolidation thesis supported by record quarters and an earnings beat. | -3.6% | tweet ↗ |
| 2026-08-26 | @aleabitoreddit | +0.30 | Discloses trimming memory positions, retaining selected longs and starting legacy-memory positions. | -6.6% | tweet ↗ |
| 2026-08-26 | @alphacharts | +0.65 | Expects Nvidia earnings to begin another upward leg for SIMO and peers. | -6.6% | tweet ↗ |
| 2026-08-26 | @Biotech2k1 | +0.35 | Plans to sell chip stocks on a major post-earnings pop while retaining DOCN and SIMO. — Plans a sector exit into strength because chip valuations no longer look cheap. | -6.6% | tweet ↗ |
| 2026-08-26 | @DidymusLevi | +0.25 | Reports ARM and SIMO made large sympathy moves. | -6.6% | tweet ↗ |
| 2026-08-26 | @Biotech2k1 | +0.50 | Will hold SE, GRAB and HSAI and build TSM, SKHY and SIMO positions on pullbacks. — Explicit Asia plan combines existing core holdings with patient future accumulation. | -6.6% | tweet ↗ |
| 2026-08-21 | @Speculator_io | +0.30 | Presents leading post-earnings reactions as a screen for potential future winners. | -4.9% | tweet ↗ |
| 2026-08-21 | @Biotech2k1 | +0.00 | Lists companies under current fundamental-research review without expressing a completed stance. | -4.9% | tweet ↗ |
| 2026-08-21 | @GregInvestFr | +0.20 | Constructive review of an AI-infrastructure ETF and its holdings, without recommending purchase. | -4.9% | tweet ↗ |
| 2026-08-20 | @yianisz | +0.50 | Author frames MU and SIMO as complementary beneficiaries of AI memory and storage bottlenecks. | -1.5% | tweet ↗ |
| 2026-08-19 | @Biotech2k1 | +0.60 | Discloses selection of four Asia-tech holdings after ranking six candidates through a framework | +1.2% | tweet ↗ |
| 2026-08-19 | @Biotech2k1 | +0.50 | Corrects the disclosed composition of the author's Asia portfolio | +1.2% | tweet ↗ |
| 2026-08-17 | @Biotech2k1 | +0.45 | Discloses AI holdings and preferences while considering which three names to retain in each portfolio. | -9.9% | tweet ↗ |
| 2026-08-17 | @RealSimpleAriel | +0.40 | Highlights semiconductor leadership while arguing software panic buying marked a near-term high. | -9.9% | tweet ↗ |
| 2026-08-17 | @RobertDurant7 | +0.75 | Argues hot NAND stocks, controller demand, financing and triple-digit growth should lift SIMO. | -9.9% | tweet ↗ |
| 2026-08-16 | @RobertDurant7 | +0.55 | Favors SIMO's NAND-controller exposure for investors interested in SNDK. | -8.6% | tweet ↗ |
| 2026-08-16 | @JaguarAnalytics | +0.25 | Maps six companies across AI optical infrastructure, storage and cooling in an earnings-review basket. | -8.6% | tweet ↗ |
| 2026-08-16 | @ParadisLabs | +0.25 | Prefers pure-play NAND names such as Sandisk over SIMO while praising SIMO's Q2 results. | -8.6% | tweet ↗ |
| 2026-08-16 | @TheBigBerbowski | +0.75 | Multiyear bullish memory and storage basket thesis based on AI infrastructure demand. | -8.6% | tweet ↗ |
| 2026-08-16 | @Biotech2k1 | +0.75 | Discloses SIMO as a core position and praises 127% sales growth and products. | -8.6% | tweet ↗ |
| 2026-08-16 | @Biotech2k1 | +0.00 | Finds ASX strategically important but less attractive than TSM and SKHY. | -8.6% | tweet ↗ |
| 2026-08-15 | @joedab12 | +0.30 | Finds SIMO attractive despite expecting another near-term technology pullback. | -8.6% | tweet ↗ |
| 2026-08-15 | @Sam_Badawi | +0.60 | Recaps 97% and 48% gains in prior ideas and discloses that both positions have been exited. | -8.6% | tweet ↗ |
| 2026-08-15 | @joinyellowbrick | +0.70 | Recaps a Silicon Motion pitch that gained more than 250% in one year. | -8.6% | tweet ↗ |
“Since then” = price move from the close on the signal's date (PT) to the latest close — what happened after they said it, not a backtest. A — means no trading session has closed since the signal yet. Sentiment is our extracted per-tweet score, −1…+1.