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KLA Corporation KLA Corporation

KLA Corporation

KLAC
Rank in Stocks #66
KLA Corporation designs, manufactures, and markets process control,... KLA Corporation designs, manufactures, and markets process control, process-enabling, and yield management solutions for the semiconductor and related electronics industries worldwide. It operates through four segments: Semiconductor Process Control; Specialty Semiconductor Process; PCB, Display and Component Inspection; and Other. The company offers integrated circuit (IC) manufacturing products that comprises wafer inspection and review, and metrology; wafer and substrate defect inspection and metrology; reticle defect inspection and metrology; chemical/materials quality analysis; in situ process management and wafer handling diagnostics for IC and original equipment manufacturer (OEM) manufacturing; software products to provide run-time process control, defect excursion identification, process corrections, and defect classification; and refurbished and remanufactured products. It also provides specialty semiconductor manufacturing, benchtop metrology, surface characterization, and electrical property measurement services for general purpose/ lab applications; etch, plasma dicing, deposition, and other wafer processing technologies and solutions for the semiconductor and microelectronics industry. In addition, the company offers direct imaging, inspection, optical shaping, additive printing, and computer-aided manufacturing and engineering solutions for the PCB market; inspection and electrical testing systems to identify and classify defects, as well as systems to repair defects for the display market; and inspection and metrology systems for quality control and yield improvement in advanced and traditional semiconductor packaging markets. The company was formerly known as KLA-Tencor Corporation and changed its name to KLA Corporation in July 2019. KLA Corporation was incorporated in 1975 and is headquartered in Milpitas, California.
Share Price
$1,722.86
Market Cap
$226.37B
Change (1 day)
-1.44%
Change (1 year)
169.29%
Country
US
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Stock price history for KLA Corporation (KLAC)
Highest end of day price: $1.67K on 2026-04-01

Lowest end of day price: $111.66 on 2018-01-01
Stock price history of KLA Corporation from 2018 to 2026
Annual Stock Price Performance
Year Performance
2026 (TTM) -8.54%
2025 89.32%
2024 14.43%
2023 46.27%
2022 -6.14%
2021 58.51%
2020 56.24%
2019 75.02%
2018 0.00%
Stock price for similar companies or competitors
Company Stock price Change 1y% Country
$1.42K 123.79%
NL
$261.62 301.63%
US
$394.81 180.58%
US
$142.41 106.84%
JP
$177.10 367.28%
JP