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$UCTT

Ultra Clean Holdings, Inc.

XNASTechnologySemiconductors & Related Devices

$74.34+1.82%+$1.33Prev $73.01LIVE Full chart Live alerts
No recent price bars, the chart lights up when UCTT starts printing.

Why is UCTT up today? It is at $74.34 (+1.82%), and our scanner flagged it 150 times on unusual volume this month. See the catalyst behind the move, real-time alerts the moment UCTT spikes, and full due diligence on UCTT — key stats, earnings, dilution and insider activity. Free.

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Our scanner flagged $UCTT 150 times in the last 30 days. Create a free account to track $UCTT, build a watchlist, and get instant unusual-volume alerts, with a full day of premium now and 5 more when you verify your email, no card needed.

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Key Stats

Price & performance
Price
$74.34
Change today
+1.82%
Previous close
$73.01
52-week range
$21.48 – $144.22
Valuation & dividend
Market cap
$3.31B
Ownership & volume
Shares outstanding
45.3M
SEC · as of 2026-07-29 · 23d
Insider ownership
1.8%
DEF 14A · 2026-04-27
Institutional own.
99.9%
Total held
100.0%
Avg daily volume
1.0M
Classification
Sector
Technology
Industry
Semiconductors & Related Devices
Exchange
XNAS
Relative volumevs this time of day
5mthin
0.3x
15mthin
0.3x
1hthin
0.3x
1D
0.0x

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Why is $UCTT up today?

Here is the latest on UCTT from our scanner (live price and day move above). We have not detected an unusual-volume catalyst for UCTT today, so it is trading in line with its recent range. The moment our scanner flags unusual activity, the reason will appear here.

Likely catalystPriced share offering, from the latest SEC filing. Read it →
Why is $UCTT moving? →▶ Replay the moveAuto-generated from live scanner data. Not investment advice.
Trading profile⚡ Ultra-low floatShortableEasy to borrowNo SSRBorrow via Alpaca · SSR from Reg SHO 201
Wall Street consensusStrong Buy5 analysts
Avg target $137.00(+84% upside)
Range $120 - $150
5 buy0 hold0 sell

Analyst data via Nasdaq. Not investment advice.

Insiders

Insiders buying17 buys, 6 sells last 3 months (19/26 over 12 months)
Show 12 recent transactions
InsiderActionShares% of positionOwns afterValueDate
Harding Brian E
Officer
Sold (automatic/other)-4Ksold 10%34K$487K
at $126.92
Jul 2, 26
Harding Brian E
Officer
Acquired (grant/award)+9K
0.02% of company
added 33%37Kn/aJun 26, 26
Harding Brian E
Officer
Sold (automatic/other)-17K
0.04% of company
sold 38%28K$1.5M
at $85.86
Jun 4, 26
Savage Sheri
Officer
Sold (automatic/other)-16K
0.03% of company
sold 24%51K$1.4M
at $86.00
Jun 4, 26
Savage Sheri
Officer
Sold (automatic/other)-14K
0.03% of company
sold 18%66K$1.2M
at $85.54
Jun 4, 26
Cho Paul Yoonku
Officer
Sold (automatic/other)-944sold 4.0%23K$84K
at $89.37
Jun 2, 26
Liggett Emily M
Director
Sold (automatic/other)-8K
0.02% of company
sold 18%38K$756K
at $92.18
May 27, 26
Edman Thomas T
Director
Acquired (grant/award)+3Kadded 5.6%49Kn/aMay 22, 26
Harding Brian E
Officer
Acquired (grant/award)+8K
0.02% of company
added 23%45Kn/aMay 22, 26
Granger Clarence L
Director
Acquired (grant/award)+3Kadded 3.1%84Kn/aMay 22, 26
Savage Sheri
Officer
Acquired (grant/award)+26K
0.06% of company
added 48%81Kn/aMay 22, 26
Ibnale David T
Director
Acquired (grant/award)+3Kadded 5.7%48Kn/aMay 22, 26

Recent Form-4 filings via Nasdaq. Open-market buys are the signal worth watching. Grants and automatic (10b5-1) sells are routine. “% of position” is the share of that insider’s own holding the trade moved. Not investment advice.

Dilution watch

Recent offering

At-the-market (ATM) offering active — the company can keep selling new shares into the market over time (ongoing). If $UCTT runs, these filings show who may be positioned to sell new or newly-registered shares into the move.

Sourced from SEC EDGAR filings (last 9 months); terms read straight from the filing text where available. Ongoing = an at-the-market (ATM) program still selling over time or a live shelf, so it can keep diluting; Completed = a one-time priced sale that already finished. A shelf (S-3) stays effective ~3 years. Form type signals dilution capacity, not an exact share count, and we can't confirm how much of a shelf or ATM remains unused. Not investment advice.

$UCTT Sentiment

Bullish
Bearish64Bullish
📰 News: 2 bull · 1 bearToday: +1.8%👥 Community: 0 bull · 0 bear

Blend of news sentiment, today’s move, and community votes. Not investment advice.

$UCTT Activity

News, unusual-volume alerts, AI-trader trades and community chatter - the whole story, newest first.

Alert· 22h ago +1.53%
$UCTT moved +1.53% in 1 min (Level 1) at 7:40 AM ET
at $75.60
Alert· 1d ago +1.53%
$UCTT moved +1.53% in 1 min (Level 1) at 6:18 AM ET
at $76.50
Alert· 1d ago -1.57%
$UCTT moved -1.57% in 1 min (Level 1) at 2:53 PM ET
at $75.72
Alert· 1d ago +1.70%
$UCTT moved +1.70% in 1 min (Level 1) at 2:26 PM ET
at $75.37
Alert· 1d ago 4.5× RVOL
UCTT hit 4.449x RVOL at 2:26 PM ET
at $75.37
Alert· 1d ago -1.8% vs EMA
$UCTT near 200 EMA: -1.75% from 200 EMA at 1:57 PM ET
at $76.07
Alert· 1d ago -1.63%
$UCTT moved -1.63% in 1 min (Level 1) at 1:57 PM ET
at $76.07
Alert· 1d ago +1.07%
$UCTT moved +1.07% in 1 min (Level 1) at 1:15 PM ET
at $76.49
Alert· 1d ago +1.07%
$UCTT moved +1.07% in 1 min (Level 1) at 12:47 PM ET
at $77.26
Alert· 1d ago 5.7× RVOL
UCTT hit 5.682x RVOL at 11:48 AM ET
at $76.52
Alert· 2d ago 2.0× RVOL
UCTT hit 2.000x RVOL at 1:27 PM ET
at $80.26
Alert· 2d ago +2.07%
$UCTT moved +2.07% in 1 min (Level 2) at 7:37 AM ET
at $83.80
Alert· 2d ago +2.07%
$UCTT moved +2.07% in 1 min (Level 2) at 6:48 AM ET
at $83.98
Alert· 3d ago +2.07%
$UCTT moved +2.07% in 1 min (Level 2) at 4:34 AM ET
at $84.80
Alert· 3d ago +1.48%
$UCTT moved +1.48% in 1 min (Level 1) at 1:17 PM ET
at $85.55
Alert· 3d ago +0.7% vs EMA
$UCTT near 200 EMA: +0.72% from 200 EMA at 11:04 AM ET
at $87.32
Alert· 3d ago 2.1× RVOL
UCTT hit 2.076x RVOL at 11:04 AM ET
at $87.32
Alert· 3d ago +2.50%
$UCTT moved +2.50% in 1 min (Level 1) at 9:47 AM ET
at $89.74
Alert· 3d ago 8.3× RVOL
UCTT hit 8.304x RVOL at 9:47 AM ET
at $89.49
Alert· 3d ago -1.09%
$UCTT moved -1.09% in 1 min (Level 1) at 9:25 AM ET
at $85.57
Alert· 3d ago -1.79%
$UCTT moved -1.79% in 1 min (Level 1) at 8:36 AM ET
at $86.25
Alert· 6d ago -1.14%
$UCTT moved -1.14% in 1 min (Level 1) at 3:57 PM ET
at $84.20
Alert· 6d ago 2.0× RVOL
UCTT hit 2.000x RVOL at 3:51 PM ET
at $84.55
Alert· 6d ago -1.4% vs EMA
$UCTT near 200 EMA: -1.35% from 200 EMA at 3:10 PM ET
at $85.90
Alert· 6d ago 13.3× RVOL
UCTT hit 13.319x RVOL at 3:10 PM ET
at $85.90
News· SEC EDGAR· 6d ago
Ultra Clean Holdings, Inc. filed an 8-K: Material Agreement
News· SEC EDGAR· 14d ago
Ultra Clean Holdings, Inc. filed an 8-K: Executive / Board Change
News· SEC EDGAR· 16d ago
Ultra Clean Holdings, Inc.: Q2 FY2026 results, three months to Jun 26, 2026
News· SEC EDGAR· 17d ago
Ultra Clean Holdings, Inc. filed an 8-K: Results of Operations
News· The Motley Fool· 69d ago Bullish
What Does the Ultra Clean CFO's Sale of Company Shares Worth $1.3 Million Mean for Investors?
News· The Motley Fool· 101d ago Neutral
Ultra Clean's Chief Human Resources Officer Sold 8,691 Company Shares. Here's What That Means for Investors.
News· Investing.com· 241d ago Bullish
Small-Cap Stocks to Watch in 2026 as Investors Rotate Out of Big Tech
News· The Motley Fool· 386d ago Bearish
Ultra Clean Posts Q2 Revenue Beat

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UCTT stock FAQ

Why is $UCTT up today?

Here is the latest on UCTT from our scanner (live price and day move above). We have not detected an unusual-volume catalyst for UCTT today, so it is trading in line with its recent range. The moment our scanner flags unusual activity, the reason will appear here.

What is the UCTT stock price today?

UCTT last traded at $74.34, up 1.82% on the day. The price and chart above update live during market hours (4 AM to 8 PM ET).

Where can I see live UCTT alerts?

The UCTT Live Alerts panel on this page streams real-time unusual volume (RVOL), momentum, halt and 200-EMA alerts from our scanner the moment they fire. Our scanner has flagged UCTT 150 times in the last 30 days.

What exchange is UCTT on?

UCTT (Ultra Clean Holdings, Inc.) trades on XNAS, with a market cap of about $3.31B in the SEMICONDUCTORS & RELATED DEVICES sector.

Is UCTT good for day trading?

That depends on your strategy and risk. Day traders look for volume, volatility and a clear trend. Use the live chart, RVOL alerts and 200-EMA context on this page to judge UCTT for yourself. This is not investment advice.

Live data from TheDesperateTrader scanner. Not investment advice.