Ultra Clean Holdings, Inc. (UCTT)
Nasdaq · Common stock · Semiconductors & Related Devices
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UCTT at a glance
Key statistics
$2.33B
Market capitalization
- Previous close
- $51.57
- Open
- $53.46
- Day range
- $52.31 – $53.47
- Volume
- 445.5K
- Average volume (30 sessions)
- 1.10M
- Shares outstanding
- 44.83M
- Earnings per share
- $(0.52)
- Price / book
- 3.6
- Price / sales
- 1.1
- Beta (1 year, vs SPY)
- 3.51
Where the price sits in its year
52-week range
25% of the range
- Below the 52-week high
- -63.6%
- Above the 52-week low
- +144.1%
Completed sessions through Oct 20, 2026
Technical snapshot
Below its 50-day and 200-day averages
- 20-day average
- $68.49-24.7%
- 50-day average
- $72.04-28.4%
- 200-day average
- $73.96-30.3%
In the band below 30 that convention calls oversold. Weak trends can stay there for weeks.
-15.5%
1 week
-29.4%
1 month
-49.2%
3 months
+103.6%
Year to date
+79.3%
1 year
Price change over each window, from completed sessions. Past performance does not indicate future results.
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What members do with UCTT
UCTT on Pro Charting
Every intraday interval in real time, the drawing kit and the full set of technical studies on UCTT.
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From the public news wire
UCTT headlines
No headlines on the wire for UCTT in recent weeks.
SEC Form 4, most recent first
Insider filings
Xiao Jinsong
−19.2K
Chief Executive Officer · Shares withheld for tax
$1.56M · Sep 30, 2026
Keogh Michael Dennis
+20.9K
Chief Financial Officer · Grant or award
· Aug 31, 2026
Cook Christopher S
−12.5K
President, Products Division · Shares withheld for tax
$847.67K · Aug 31, 2026
HARDING BRIAN E
−1.2K
Chief Accounting Officer · Open-market sale
$156.54K · Jul 2, 2026
HARDING BRIAN E
−440
Chief Accounting Officer · Open-market sale
$55.84K · Jul 2, 2026
HARDING BRIAN E
−2.2K
Chief Accounting Officer · Open-market sale
$281.64K · Jul 2, 2026
HARDING BRIAN E
+9.4K
Chief Accounting Officer · Grant or award
· Jun 26, 2026
Savage Sheri
−20
CFO · Open-market sale
$1.84K · Jun 4, 2026
About Ultra Clean Holdings, Inc.
Ultra Clean Holdings Inc, through its subsidiaries, manufactures and supplies production tools, modules, and subsystems for the semiconductor capital equipment industry. The product includes precision robotic solutions, gas delivery systems, and a variety of industrial and automation production equipment products; subsystems include wafer cleaning subsystems, chemical delivery modules, top-plate assemblies, frame assemblies, and process modules. Its customer base includes firms in the semiconductor capital equipment industry, medical, energy, industrial, flat panel, and research equipment industries. It has two segments: Products and Services. Its principal markets are the Americas, Asia Pacific, and EMEA.
- Exchange
- Nasdaq
- Security
- Common stock
- Industry
- Semiconductors & Related Devices
- Headquarters
- Hayward, CA
- Employees
- 7,411
- Listed since
- Mar 25, 2004
- Website
- uct.com
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