KLA Corporation KLAC

187.92 0.81 0.43% as of 25 Sep
Market cap
$248.2B
P/E
51.1×
Indexes indicate stock being part of an index,
Growth Flags show if company had growth for consecutive years

KLA Corporation (KLAC) P/B ratio

As of 25 September 2026, KLA Corporation (KLAC) trades at a P/B ratio of 38.8×. Over the past ten years it has ranged from 1.6× (March 2015) to 62.5× (June 2026); the current reading is higher than 96% of that period. That is above the Semiconductor Equipment & Materials industry median of 4.9× and above the Technology sector median of 3.0×.

P/B ratio, daily

Annual

Period P/B ratio Change
FY2026 62.3× 145.41%
FY2025 25.4× (23.66%)
FY2024 33.3× 43.56%
FY2023 23.2× (32.50%)
FY2022 34.3× 131.94%
FY2021 14.8× 30.10%
FY2020 11.4× 60.38%
FY2019 7.1× (29.18%)
FY2018 10.0× (7.22%)
FY2017 10.8× (34.90%)

Quarterly

Period P/B ratio Change
Jun 2026 62.3× 88.50%
Mar 2026 33.1× 13.28%
Dec 2025 29.2× 2.37%
Sep 2025 28.5× 12.27%
42 more quarters

Against its own ten years

Low 1.6× High 62.5×
Ten-year median 16.3×
Current reading's percentile 96

P/B ratio against peers

Company P/B ratio
AMKR Amkor Technology, Inc. compare 2.8×
Q Qnity Electronics, Inc. compare 3.5×
ENTG Entegris, Inc. compare 5.6×
ONTO Onto Innovation Inc. compare 7.4×
AMAT Applied Materials, Inc. compare 15.0×
TER Teradyne, Inc. compare 17.9×
ASML ASML Holding N.V. compare 30.2×
LRCX Lam Research Corporation compare 31.7×
KLAC KLA Corporation 38.8×
Semiconductor Equipment & Materials industry median 4.9×
Technology sector median 3.0×
Market median 1.8×

What P/B ratio is

Price to Book Value tells an investor how much the market pays for a company’s shares relative to the accounting net worth that belongs to common shareholders.

Stock Price ÷ (Common Equity (Total) (latest quarter) ÷ Shares (Basic, Weighted) (latest quarter))

The full definition of P/B ratio →

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