Ultra Clean

1D
1W
1M
3M
YTD
1Y
5Y
ALL

Trade Ultra Clean 24 hours a day, five days a week on Robinhood.

Robinhood gives you the tools to revolutionize your trading experience. Use the streamlined mobile app, or access advanced charts and execute precise trades on our browser-based platform, Robinhood Legend. Risks and limitations apply.

About UCTT

Ultra Clean Holdings, Inc. engages in the development and supplying of critical subsystems, components and parts, and ultra-high purity cleaning and analytical services for the semiconductor industry. It operates through the Products and Services segments. 

CEO
Jinsong Xiao
CEOJinsong Xiao
Employees
7,411
Employees7,411
Headquarters
Hayward, California
HeadquartersHayward, California
Founded
2002
Founded2002
Employees
7,411
Employees7,411

UCTT Key Statistics

Market cap
3.28B
Market cap3.28B
Price-Earnings ratio
-128.26
Price-Earnings ratio-128.26
Dividend yield
Dividend yield
Average volume
755.60K
Average volume755.60K
High today
$73.16
High today$73.16
Low today
$67.10
Low today$67.10
Open price
$68.47
Open price$68.47
Volume
1.47M
Volume1.47M
52 Week high
$144.22
52 Week high$144.22
52 Week low
$21.49
52 Week low$21.49

Stock Snapshot

As of today, Ultra Clean(UCTT) shares are valued at $72.30. The company's market cap stands at 3.28B, with a P/E ratio of -128.26.

As of 2026-09-04, Ultra Clean(UCTT) stock has fluctuated between $67.10 and $73.16. The current price stands at $72.30, placing the stock +7.7% above today's low and -1.2% off the high.

Ultra Clean(UCTT) shares are trading with a volume of 1.47M, against a daily average of 755.6K.

In the last year, Ultra Clean(UCTT) shares hit a 52-week high of $144.22 and a 52-week low of $21.49.

In the last year, Ultra Clean(UCTT) shares hit a 52-week high of $144.22 and a 52-week low of $21.49.

People also own

Based on the portfolios of people who own UCTT. This list is generated using Robinhood data, and it’s not a recommendation.

Similar Marketcap

This list is generated by looking at the six larger and six smaller companies by market cap in relation to this company.

Popular Stocks

This list is generated by looking at the top 100 stocks and ETFs most commonly held by Robinhood customers and showing a random subset

Newly Listed

This list is generated by showing companies that recently went public.

All investments involve risks, including the loss of principal. Securities trading offered through Robinhood Financial LLC, Member SIPC and a registered broker-dealer. Options are risky and aren’t suitable for all investors. To learn more about risks, read the Options Disclosure Document.