StockData
KLA Corp logo

KLA Corp (KLAC) stock

KLACNasdaqOptical Instruments & LensesFiscal year ends June 30
Financials through Q1 FY2027, quarter ended Sep 30, 2026Last filing: 10-Q on Oct 29, 2026Score 15/3024% above fair value
$152.32−4.98 (-3.17%)

Close on Nov 13, 2026Market cap $198.47BP/E 38.1Yield 0.53%

KLA gross margin

Gross margin is gross profit as a percentage of revenue.

KLA's gross margin for the twelve months ending Sep 30, 2026 was 61.5%. For fiscal 2026 it was 61.3%, against 60.9% the year before. The highest annual figure on record is 64.2% in fiscal 2018.

Annual gross margin

PeriodPeriod endValueChange (pts)
FY2026Jun 30, 202661.3%+0.4
FY2025Jun 30, 202560.9%+0.9
FY2024Jun 30, 202460.0%+0.2
FY2023Jun 30, 202359.8%−1.2
FY2022Jun 30, 202261.0%+1.1
FY2021Jun 30, 202159.9%+2.1
FY2020Jun 30, 202057.8%−1.3
FY2019Jun 30, 201959.1%−5.1
FY2018Jun 30, 201864.2%+1.1
FY2017Jun 30, 201763.0%+2.0
FY2016Jun 30, 201661.0%+4.2
FY2015Jun 30, 201556.8%−1.1
FY2014Jun 30, 201457.9%+1.4
FY2013Jun 30, 201356.5%−1.6
FY2012Jun 30, 201258.1%−2.3
FY2011Jun 30, 201160.3%+5.1
FY2010Jun 30, 201055.2%+12.1
FY2009Jun 30, 200943.1%–

Quarterly gross margin

Change is against the same quarter a year earlier.

Periods
PeriodPeriod endValueChange (pts)
Q1 FY2027CQ3 2026Sep 30, 202661.9%+0.6
Q4 FY2026CQ2 2026Jun 30, 202661.4%−0.6
Q3 FY2026CQ1 2026Mar 31, 202661.1%−0.5
Q2 FY2026CQ4 2025Dec 31, 202561.4%+1.1
Q1 FY2026CQ3 2025Sep 30, 202561.3%+1.7
Q4 FY2025CQ2 2025Jun 30, 202562.0%+1.3
Q3 FY2025CQ1 2025Mar 31, 202561.6%+3.7
Q2 FY2025CQ4 2024Dec 31, 202460.3%−0.4
Q1 FY2025CQ3 2024Sep 30, 202459.6%−0.9
Q4 FY2024CQ2 2024Jun 30, 202460.7%+1.5
Q3 FY2024CQ1 2024Mar 31, 202457.9%−0.8
Q2 FY2024CQ4 2023Dec 31, 202360.7%+1.2
Q1 FY2024CQ3 2023Sep 30, 202360.5%−1.3
Q4 FY2023CQ2 2023Jun 30, 202359.1%−1.5
Q3 FY2023CQ1 2023Mar 31, 202358.7%−2.3
Q2 FY2023CQ4 2022Dec 31, 202259.5%−1.9
Q1 FY2023CQ3 2022Sep 30, 202261.8%+0.8
Q4 FY2022CQ2 2022Jun 30, 202260.6%+0.8
Q3 FY2022CQ1 2022Mar 31, 202261.0%+0.4
Q2 FY2022CQ4 2021Dec 31, 202161.4%+2.0
Q1 FY2022CQ3 2021Sep 30, 202161.0%+1.3
Q4 FY2021CQ2 2021Jun 30, 202159.9%+2.5
Q3 FY2021CQ1 2021Mar 31, 202160.7%+2.1
Q2 FY2021CQ4 2020Dec 31, 202059.4%+1.4
Q1 FY2021CQ3 2020Sep 30, 202059.7%+2.4
Q4 FY2020CQ2 2020Jun 30, 202057.4%+4.5
Q3 FY2020CQ1 2020Mar 31, 202058.6%+2.9
Q2 FY2020CQ4 2019Dec 31, 201958.0%−5.5
Q1 FY2020CQ3 2019Sep 30, 201957.2%−7.9
Q4 FY2019CQ2 2019Jun 30, 201952.9%−11.8
Q3 FY2019CQ1 2019Mar 31, 201955.6%−8.3
Q2 FY2019CQ4 2018Dec 31, 201863.5%−0.9
Q1 FY2019CQ3 2018Sep 30, 201865.1%+1.5
Q4 FY2018CQ2 2018Jun 30, 201864.7%+1.8
Q3 FY2018CQ1 2018Mar 31, 201863.9%+1.5
Q2 FY2018CQ4 2017Dec 31, 201764.4%+0.8
Q1 FY2018CQ3 2017Sep 30, 201763.6%–
Q4 FY2017CQ2 2017Jun 30, 201762.9%–
Q3 FY2017CQ1 2017Mar 31, 201762.4%–
Q2 FY2017CQ4 2016Dec 31, 201663.7%–

More KLA figures

See a number that looks wrong?