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 r&d expenses
Research and development expenses are spending on new products and technology.
KLA's R&D Expenses for the twelve months ending Sep 30, 2026 was $1.57B, up 12.1% year over year. For fiscal 2026 it was $1.53B, up 12.6% from the year before. Over ten years it grew 12.3% a year on average. The highest annual figure on record is $1.53B in fiscal 2026.
Annual r&d expenses
| Period | Period end | Value | Change |
|---|---|---|---|
| FY2026 | Jun 30, 2026 | $1.53B | +12.6% |
| FY2025 | Jun 30, 2025 | $1.36B | +6.4% |
| FY2024 | Jun 30, 2024 | $1.28B | -1.4% |
| FY2023 | Jun 30, 2023 | $1.30B | +17.3% |
| FY2022 | Jun 30, 2022 | $1.11B | +19.0% |
| FY2021 | Jun 30, 2021 | $928.49M | +7.5% |
| FY2020 | Jun 30, 2020 | $863.86M | +21.5% |
| FY2019 | Jun 30, 2019 | $711.03M | +16.8% |
| FY2018 | Jun 30, 2018 | $608.53M | +15.5% |
| FY2017 | Jun 30, 2017 | $526.69M | +9.4% |
| FY2016 | Jun 30, 2016 | $481.26M | -9.3% |
| FY2015 | Jun 30, 2015 | $530.62M | -1.6% |
| FY2014 | Jun 30, 2014 | $539.47M | +10.6% |
| FY2013 | Jun 30, 2013 | $487.83M | +7.7% |
| FY2012 | Jun 30, 2012 | $452.94M | +17.3% |
| FY2011 | Jun 30, 2011 | $386.16M | +17.2% |
| FY2010 | Jun 30, 2010 | $329.56M | -11.3% |
| FY2009 | Jun 30, 2009 | $371.46M | – |
Quarterly r&d expenses
Change is against the same quarter a year earlier.
Periods
| Period | Period end | Value | Change |
|---|---|---|---|
| Q1 FY2027CQ3 2026 | Sep 30, 2026 | $395.10M | +9.6% |
| Q4 FY2026CQ2 2026 | Jun 30, 2026 | $399.02M | +13.0% |
| Q3 FY2026CQ1 2026 | Mar 31, 2026 | $388.76M | +15.0% |
| Q2 FY2026CQ4 2025 | Dec 31, 2025 | $383.87M | +10.9% |
| Q1 FY2026CQ3 2025 | Sep 30, 2025 | $360.46M | +11.5% |
| Q4 FY2025CQ2 2025 | Jun 30, 2025 | $352.99M | +8.4% |
| Q3 FY2025CQ1 2025 | Mar 31, 2025 | $338.04M | +5.1% |
| Q2 FY2025CQ4 2024 | Dec 31, 2024 | $346.16M | +8.0% |
| Q1 FY2025CQ3 2024 | Sep 30, 2024 | $323.15M | +3.8% |
| Q4 FY2024CQ2 2024 | Jun 30, 2024 | $325.76M | +2.7% |
| Q3 FY2024CQ1 2024 | Mar 31, 2024 | $321.59M | -2.0% |
| Q2 FY2024CQ4 2023 | Dec 31, 2023 | $320.42M | -3.7% |
| Q1 FY2024CQ3 2023 | Sep 30, 2023 | $311.21M | -2.3% |
| Q4 FY2023CQ2 2023 | Jun 30, 2023 | $317.11M | +6.8% |
| Q3 FY2023CQ1 2023 | Mar 31, 2023 | $328.28M | +15.1% |
| Q2 FY2023CQ4 2022 | Dec 31, 2022 | $332.83M | +25.6% |
| Q1 FY2023CQ3 2022 | Sep 30, 2022 | $318.52M | +23.4% |
| Q4 FY2022CQ2 2022 | Jun 30, 2022 | $296.88M | +23.0% |
| Q3 FY2022CQ1 2022 | Mar 31, 2022 | $285.19M | +19.3% |
| Q2 FY2022CQ4 2021 | Dec 31, 2021 | $265.03M | +15.7% |
| Q1 FY2022CQ3 2021 | Sep 30, 2021 | $258.15M | +17.9% |
| Q4 FY2021CQ2 2021 | Jun 30, 2021 | $241.43M | +11.2% |
| Q3 FY2021CQ1 2021 | Mar 31, 2021 | $238.96M | +10.9% |
| Q2 FY2021CQ4 2020 | Dec 31, 2020 | $229.06M | +3.8% |
| Q1 FY2021CQ3 2020 | Sep 30, 2020 | $219.04M | +4.0% |
| Q4 FY2020CQ2 2020 | Jun 30, 2020 | $217.10M | +5.0% |
| Q3 FY2020CQ1 2020 | Mar 31, 2020 | $215.43M | +16.5% |
| Q2 FY2020CQ4 2019 | Dec 31, 2019 | $220.75M | +33.1% |
| Q1 FY2020CQ3 2019 | Sep 30, 2019 | $210.58M | +37.2% |
| Q4 FY2019CQ2 2019 | Jun 30, 2019 | $206.71M | +36.1% |
| Q3 FY2019CQ1 2019 | Mar 31, 2019 | $184.89M | +20.7% |
| Q2 FY2019CQ4 2018 | Dec 31, 2018 | $165.90M | +5.9% |
| Q1 FY2019CQ3 2018 | Sep 30, 2018 | $153.53M | +4.7% |
| Q4 FY2018CQ2 2018 | Jun 30, 2018 | $151.91M | +11.4% |
| Q3 FY2018CQ1 2018 | Mar 31, 2018 | $153.24M | +17.7% |
| Q2 FY2018CQ4 2017 | Dec 31, 2017 | $156.70M | +19.7% |
| Q1 FY2018CQ3 2017 | Sep 30, 2017 | $146.69M | – |
| Q4 FY2017CQ2 2017 | Jun 30, 2017 | $136.37M | – |
| Q3 FY2017CQ1 2017 | Mar 31, 2017 | $130.17M | – |
| Q2 FY2017CQ4 2016 | Dec 31, 2016 | $130.91M | – |
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