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KLA Corporation (KLAC) Stock Ticker

NASDAQ: KLAC · Technology · Semiconductors
$189.17+0.43%
USD · as of 2026-09-29 · market cap $245.5B
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KLAC right now

Valuation vs its own historyRich · top 5%
Options expect by Oct 6±8.7%
Options expect by Oct 29±18.0%
Priced in for Oct 28 earnings±17.7%
IV rank (30-day)48% · fair
From Tickr's live models · 2026-09-29. Not investment advice.

Market factors today

Tickr 500 vs S&P 500+0.49%+1.0% MTD
Momentum L/S+1.35%+15.1% MTD
High-beta momo L/S+1.46%+22.2% MTD
Rate sensitivity L/S+1.91%+6.9% MTD
Oil sensitivity L/S-2.54%-5.3% MTD
Unprofitable tech-1.43%+3.7% MTD

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About KLA Corporation

KLA Corporation specializes in creating, manufacturing, and distributing advanced solutions vital for process control, process optimization, and yield enhancement throughout the global semiconductor and broader electronics industries. The company organizes its business into four main segments: Semiconductor Process Control, Specialty Semiconductor Process, PCB, Display and Component Inspection, and an 'Other' category. For integrated circuit (IC) fabrication, KLA offers a comprehensive range of products. These include systems for wafer inspection, review, and metrology; defect inspection and metrology for both wafers/substrates and reticles; chemical and materials quality analysis tools; and real-time process management and wafer handling diagnostics essential for IC and original equipment manufacturer (OEM) production. Furthermore, the company develops software for live process control, defect excursion identification, process corrections, and defect classification. KLA also supplies refurbished and remanufactured equipment. Beyond IC manufacturing, KLA supports specialty semiconductor production. This includes benchtop metrology, surface characterization, and electrical property measurement services suitable for general-purpose and laboratory use. They also provide technologies and solutions for etching, plasma dicing, deposition, and various other wafer processing tasks within the semiconductor and microelectronics sectors. Within the printed circuit board (PCB) market, KLA delivers solutions such as direct imaging, inspection, optical shaping, additive printing, and computer-aided manufacturing and engineering. For the display industry, their offerings encompass inspection and electrical testing systems to pinpoint and categorize defects, as well as equipment for defect repair. KLA also supplies inspection and metrology systems designed to improve quality control and yield in both advanced and conventional semiconductor packaging markets. Established in 1975, the company was initially known as KLA-Tencor Corporation before rebranding as KLA Corporation in July 2019. Its corporate headquarters are situated in Milpitas, California.

KLAC stock facts

Ticker symbolKLAC
ExchangeNASDAQ Global Select
SectorTechnology
IndustrySemiconductors
Market cap$245.5B
CEORichard Wallace
Employees17,100
HeadquartersMilpitas, CA, US
IPO date1980-10-08
Websitewww.kla.com

What you can see for KLAC on Tickr

Live KLAC price chart with overlays, the options chain, implied move, IV rank, options flow and Strategy Lab, financial statements and consensus estimates, analyst ratings, catalysts, news with AI scoring, and an AI chat that has read the KLAC report.

Rankings

Largest Technology companiesLargest companies by market cap

KLAC peers

ACNADIAMATAPHARMINTCLRCXQCOM

FAQ

What is the ticker symbol for KLA Corporation?

The ticker symbol for KLA Corporation is KLAC, listed on the NASDAQ Global Select.

What is KLAC?

KLA Corporation specializes in creating, manufacturing, and distributing advanced solutions vital for process control, process optimization, and yield enhancement throughout the global semiconductor and broader electronics industries. The company organizes its business into four main segments: Semiconductor Process Control, Specialty Semiconductor Process, PCB, Display and Component Inspection,…

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