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UCTT · Ultra Clean Holdings, Inc.

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$75.01 -6.82 (-8.33%) At close · Aug 19
Market Cap
$3.70B
Shares
45.28M

Price & Indicators

20d MA 50d MA 200d MA Earnings Filing Insider Congress Investor day
Close$81.82 Open$82.16 Day$79.50–83.83 52W close$21.65–142.59 Avg vol 30d1.4M Short int3.3M · 7.4% float · 2.4d Short vol46% Last earningsAug 3, 2026 DataJan 2020–Aug 2026 Filing10-Q · Aug 4

Up next

Next earnings call
Nov 6, 2026 Est · unconfirmed · in 11 wks
FQ3-26 quarter ends
~Sep 30, 2026 Est
filed Aug 4, 2026

AI Brief

TL;DR.

Bullish
    Bearish

      AI-generated from the earnings call and 8-K · may contain errors · not investment advice

      Ask ALVIS about this →

      Equibles Rating

      blended score · not investment advice
      Overall
      Neutral
      SellHoldBuy
      Technical Neutral Momentum Strong Sentiment Bullish Fundamentals Strong Quant / Vol Very High
      Market backdrop VIX 14.9 · calm Equity put/call 0.52
      Technical
      price trend
      Neutral
      50 / 200-day cross No cross
      Price vs 200-day avg +27%
      above
      Price vs 50-day avg −17%
      below
      RSI (14) 44
      neutral
      MACD trend Positive
      52-week position 50%
      mid-range
      Volume (OBV) Confirms
      volume backs price
      Momentum
      relative strength
      Strong
      1-month return −22%
      trailing
      6-month return +22%
      trailing
      YTD return +223%
      this year
      Relative strength +11%
      vs S&P · 6-mo
      Sentiment
      smart money
      Bullish
      Trend (MA cross) No cross
      50d $99 › 200d $64 — 50d above 200d
      Institutional flow Accumulating
      +31% holders QoQ · +145 funds added
      Insider flow Distributing
      Net -$840.1K over 90 days · 100% sells
      Short interest Falling
      7.38% of float · ▼ -6.0% MoM · 2.4 days cover
      Volume signal Normal
      Volume near normal
      Institution breadth Multi-yr high
      436 holders — near 3-yr high, broad support
      Squeeze score 50
      elevated · 0–100
      Fundamentals
      Strong
      Revenue growth −27%
      Y/Y
      Gross margin 19%
      expanding
      EPS growth −869%
      Y/Y
      Free cash flow $15.3M
      Buyback $150.0M
      authorized
      Balance sheet $165.1M
      net debt
      Quant / Vol
      risk profile
      Very High
      Volatility 86%
      annualized · 1-yr
      Max drawdown −51%
      past year
      ATR 11.0%
      of price · 14-day

      Blended from price, momentum, positioning, fundamentals & volatility · daily-close · not investment advice. Market backdrop is context, not part of the score.

      Guidance & track record

      Beat or met 2 of last 2
      Latest guidance · from the 8-K filed Aug 3, 2026
      Revenue · Third Quarter 2026 Initiated $700M – $750M
      prior qtr $644.9M midpoint +12.4% QoQ
      GAAP diluted net income per share · Third Quarter 2026 Initiated $0.67 – $0.87
      prior qtr $0.19 midpoint +305.3% QoQ
      Non-GAAP diluted net income per share · Third Quarter 2026 Initiated $0.83 – $1.03
      Prior guidance period ended · from the 8-K filed Oct 28, 2025
      Revenue · Fourth Quarter 2025 $480M – $530M
      Guided vs delivered · last 2 settled
      Revenue Fourth Quarter 2025
      guided $480M – $530M
      $506.7M In line
      Total revenue first quarter of 2024
      guided $430M – $480M
      $477.7M In line

      Guidance from company 8-Ks · delivered figures from as-reported statements · no analyst estimates involved.

      Technicals

      trend & momentum for long-term holders Neutral
      1 · 4 · 2
      50 / 200-day cross
      No cross Neutral
      Price vs 200-day avg
      +27% Bullish
      Price vs 50-day avg
      −17% Bearish
      RSI (14)
      44 Neutral
      MACD trend
      Positive Bullish
      52-week position
      50% Neutral
      Volume (OBV)
      Confirms Neutral
      Market signals — smart money & positioning
      Bullish · 3 of 6
      Trend (MA cross) No cross
      50d $99 › 200d $64 — 50d above 200d
      Institutional flow Accumulating
      +31% holders QoQ · +145 funds added
      Insider flow Distributing
      Net -$840.1K over 90 days · 100% sells
      Short interest Falling
      7.38% of float · ▼ -6.0% MoM · 2.4 days cover
      Volume signal Normal
      Volume near normal
      Institution breadth Multi-yr high
      436 holders — near 3-yr high, broad support
      Price context
      position in its 52-week range
      Range low $22 Now $82 · 50% Range high $143
      vs 200-day avg +27% vs 50-day avg -17%

      Illustrative technical + ownership context — a signal mix, not investment advice.

      Key metrics

      the company's own KPIs, from written earnings releases and filings
      Metric Latest Period YoY
      Non-GAAP diluted EPS non-GAAP $0.7 Three Months Ended June 26, 2026
      Non-GAAP gross margin non-GAAP 16.7% Three Months Ended June 26, 2026
      Non-GAAP net income non-GAAP $32.3M Three Months Ended June 26, 2026
      Non-GAAP operating margin non-GAAP 7% Three Months Ended June 26, 2026
      Non-GAAP Products operating margin non-GAAP 6.5% Three Months Ended June 26, 2026
      Non-GAAP Services gross margin non-GAAP 28.9% Three Months Ended June 26, 2026
      Non-GAAP Services operating margin non-GAAP 11.2% Three Months Ended June 26, 2026

      Figures exactly as the company stated them in writing · click a metric with a to chart its history · period links open the stating document · "filing" marks figures stated in the 10-K/10-Q · YoY needs an exactly comparable prior-year period

      Versus peers

      Semiconductor Equipment & Materials — same industry group
      Open screener →
      Company Mkt cap YTD Rev growth Y/Y P/E Short % shares
      UCTT
      Ultra Clean Holdings, Inc.
      this stock
      $3.70B +223.0% -26.9% 7.4%
      ASML
      Asml Holding NV
      $692.52B +63.7% 0.3%
      LRCX
      Lam Research Corp
      $430.25B +91.6% +51.7% 59.7 2.2%
      AMAT
      Applied Materials Inc /De
      $408.36B +93.1% -12.6% 48.4 1.8%
      KLAC
      Kla Corp
      $268.84B +11.7% 56.2 2.1%

      Peers by industry group · P/E from as-reported trailing EPS · short % is of shares outstanding

      At a glance

      key data from every section
      Ownership
      Institutional Holders Accumulating
      Holders
      436
      % held
      113.7%
      Net QoQ
      +1.3M sh
      Top holder
      BlackRock, Inc.
      Held Float
      View
      Held by Funds
      Fund positions
      342
      View
      Short & Settlement
      Short Interest Falling
      Shares short
      3.3M
      Days to cover
      2.4d
      Change
      -212.6K sh
      View
      Short Volume
      Short vol %
      46%
      As of
      Aug 19, 2026
      Short Total
      View
      Fails to Deliver
      FTD shares
      64
      Value
      $6.5K
      As of
      Jul 16, 2026
      View
      Off-Exchange
      Off-exchange %
      53.1%
      Week of
      Jul 13, 2026
      Off-exch Lit
      View
      Smart Money
      Insider Trades Net selling
      Net (90d)
      -$840.1K
      Buyers / Sellers
      0 / 2
      Buyers Sellers
      View
      Financials
      Financials
      Revenue (FY)
      $2.1B
      Net income (FY)
      $-181.2M
      EPS diluted
      $-4.00
      View
      Buybacks
      Authorized
      $150.0M
      View
      Filings
      SEC Filings
      Latest
      8-K
      Filed
      Aug 14, 2026
      This year
      18
      View
      Proposed Sales
      Value
      $494.0K
      Shares
      3.8K
      Filed
      Jul 2, 2026
      View
      Earnings & Events
      Earnings Calls
      Last call
      Aug 3, 2026
      View
      Investor Relations
      Latest news
      Ultra Clean Announces Participati…
      Published
      Aug 10, 2026
      View

      Performance

      5D 20D 120D MTD YTD
      UCTT -4.9% -22.2% +21.5% -1.8% +223.0%
      SPY -0.4% +2.6% +10.7% +2.7% +12.5%
      vs SPY -4.5% -24.8% +10.8% -4.5% +210.5%

      Capital returns

      Buyback program · as of Oct 23, 2025
      Authorized
      $150.00M
      Spent (derived)
      Remaining

      Dividends per share over the trailing 365 days by ex-date · buyback figures as last reported in SEC filings ("spent" derived as authorized − remaining; when several programs run concurrently, authorized is their combined total per the newest filing) · components shown separately — trailing-year buyback spend isn't tracked, so no combined shareholder yield is derived.

      Key facts CIK 1275014 CUSIP 90385V107 13F (30d) 411 filings 390 filers Visit website Investor relations