Ticker brief
UCTT ULTRA CLEAN HOLDINGS INC
Technology · Semiconductors
last close
$69.48
1 day
-7.1%
14 days
-18.2%
mkt cap
$4.8B
signals 14d
5
authors 14d
4
crowd 14d
+0.5σ
Options inteloptions-surface reads · latest available day per source
| metric | reading | context |
|---|---|---|
| IV — ATM 30d | 91% mid · 77 pctile own 1y | IV/HV 0.82× |
| Skew — 25Δ RR 30d | +0.063 97 pctile own 1y | calls bid vs puts (call skew rich) |
| Net dealer OI (NDOI) | +0.75 elevated | 5-session Δ -0.14 (as of 2026-07-06) |
| OI alarm | quiet | last alarm 2026-06-16 (z=3.1) |
Sentiment — last 14 days
daily mean sentiment, 2026-08-19 → 2026-08-26 · now +0.50 (−1 bearish … +1 bullish)
Who spoke4
| author | grade | trader score | signals | mean sent |
|---|---|---|---|---|
| @ClassicRoy | C | -1.52 | 2 | +0.13 |
| @Kaizen_Investor | B | -2.09 | 1 | +0.65 |
| @OptionsFlowBoss | C | · | 1 | +0.15 |
| @EricJhonsa | B | -0.29 | 1 | +0.50 |
Recent signals5of 5 in 14d — receipts included
| date (PT) | author | sent | what they said | since then | receipt |
|---|---|---|---|---|---|
| 2026-08-26 | @EricJhonsa | +0.50 | Argues positioning, AI advances and valuations make many AI infrastructure names attractive. | -4.9% | tweet ↗ |
| 2026-08-25 | @ClassicRoy | +0.15 | Reports increasing unusual call-option volume across the listed names. | -5.2% | tweet ↗ |
| 2026-08-24 | @ClassicRoy | +0.10 | Reports increasing unusual call-option volume across the named securities. | -4.5% | tweet ↗ |
| 2026-08-24 | @OptionsFlowBoss | +0.15 | Reports repeated UCTT options hits and flags open interest for review. | -4.5% | tweet ↗ |
| 2026-08-19 | @Kaizen_Investor | +0.65 | Frames UCTT as a semiconductor and AI infrastructure beneficiary rather than a defense play. | -7.4% | 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.