NASDAQ
70.64USD
+3.10 (+4.59%)
We have scored 44 news catalysts on Ultra Clean Holdings, Inc. (UCTT) over the past 12 months. The biggest single-day move next to one of them came Jun 9, 2026, when UCTT closed +9.5%: “Ultra Clean: H2 2026 Production Ramp Accelerates The Roadmap To $4B In Revenue”. Coverage across the window leans positive (average ticker sentiment +0.37). Most of the impact sits in sector technology and price momentum.
Dots are scored news catalysts — size = impact, color = sentiment. Tap one to read it.
Market cap
3.2B
P/E
—
EPS
—
Beta
1.88
52W range
21.49-144.22
Day range
68.27–70.90
Open
68.82
Prev close
67.54
Volume
1.3M
Avg volume
1.2M
Dividend
0.00
IPO
2004-03-25
Daily OHLCV with SMA overlays and session pivots. Draw your levels and trendlines on it, or ask the AI analyst what the price is reacting to.
Suppliers, customers, partners and competitors, derived from what the news actually says about Ultra Clean Holdings, Inc. — not a sector bucket. Click an edge to see the articles that established the link.
Latest scored catalyst for UCTT: .
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Ultra Clean Holdings, Inc. specializes in providing essential subsystems, intricate components, precision parts, and rigorous ultra-high purity cleaning and sophisticated analytical verification services. The company primarily caters to the global semiconductor sector, operating across the U.S. and internationally. Their extensive product portfolio includes ultra-clean valves, high-purity and industrial process connectors, pneumatic actuators, manifolds, safety solutions, hoses, pressure gauges, and heaters for gas lines and components. They also supply specialized chemical delivery modules engineered to transport gases and reactive chemicals in liquid or gaseous forms from a central point to reaction chambers. Furthermore, they offer comprehensive gas delivery systems, encompassing weldments, filters, precise mass flow controllers, regulators, pressure transducers, various valves, component heaters, and integrated electronic or pneumatic control systems. Ultra Clean Holdings also provides a range of industrial and automation production machinery, alongside fluid delivery systems that incorporate multiple chemical delivery units, PFA tubing, filters, flow controllers, regulators, component heaters, and integrated electronic/pneumatic controls. Additionally, the company engineers precision robotic systems, top-plate and frame assemblies, and process modules – which are vital subsystems within semiconductor manufacturing tools designed to process integrated circuits onto wafers – along with other advanced high-level assemblies. Beyond manufacturing, Ultra Clean Holdings offers critical services such as cleaning and coating for tool chamber components. They conduct specialized micro-contamination analysis, evaluating tool parts, wafers, depositions, chemicals, cleanroom materials, deionized water, and airborne molecular contaminants. The company also provides analytical verification specifically for the cleanliness of process tool chamber components. Their principal clientele includes original equipment manufacturers (OEMs) within the semiconductor capital equipment and integrated device manufacturing industries. Beyond semiconductors, they also cater to the display, consumer, medical, energy, industrial, and research equipment sectors. Established in 1991, the corporation maintains its headquarters in Hayward, California.
