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KLA Corp (KLAC) operating KPIs

KLACNasdaqOptical Instruments & LensesFiscal year ends June 30
Financials through Q1 FY2027, quarter ended Sep 30, 2026Last filing: 10-Q on Oct 29, 2026Score 16/3021% above fair value
$157.91−9.52 (-5.69%)

Close on Oct 30, 2026Market cap $206.32BP/E 39.5Yield 0.51%

KLA next-quarter Non-GAAP operating expenses guidance ($M)

Shareholder Letter & Slide 11 (Model Assumptions)

Latest, Q1 FY27
690
Period ended Sep 30, 2026
Change on a year earlier
+12.2%
615 in Q1 FY26
History
22 quarters
Since Q3 FY20
Sources
22
Documents cited below

Quarterly history

Hover a value to see the sentence it was read from; calculated values show their formula

PeriodEndedNext-quarter Non-GAAP operating expenses guidance ($M)Year on yearSource
Q1 FY27Sep 30, 2026690+12.2%https://d1io3yog0oux5.cloudfront.net/_796af9c73d54dd068b3ab74e91c701fb/klatencor/db/1117/10668/letter_to_shareholders/KLA+Earnings+Shareholder+Letter+-+Q4+FY26.pdf ↗
Q4 FY26Jun 30, 2026665+11.8%https://d1io3yog0oux5.cloudfront.net/_796af9c73d54dd068b3ab74e91c701fb/klatencor/db/1117/10655/letter_to_shareholders/KLA+Shareholder+Letter+-+Q3+FY26.pdf ↗
Q3 FY26Mar 31, 2026645+10.3%https://d1io3yog0oux5.cloudfront.net/_796af9c73d54dd068b3ab74e91c701fb/klatencor/db/1117/10612/earnings_slide_presentation/KLA+Earnings+Slides+-+Q2+FY26.pdf ↗
Q2 FY26Dec 31, 2025635+9.5%https://d1io3yog0oux5.cloudfront.net/_796af9c73d54dd068b3ab74e91c701fb/klatencor/db/1117/10596/letter_to_shareholders/KLA+Corporation+Letter+to+Shareholders+Q1+FY26.pdf ↗
Q1 FY26Sep 30, 2025615+8.8%https://d1io3yog0oux5.cloudfront.net/_796af9c73d54dd068b3ab74e91c701fb/klatencor/db/1117/10585/earnings_slide_presentation/KLA+Corporation+Q2CY25+Earnings+Slides.pdf ↗
Q4 FY25Jun 30, 2025595+8.2%https://d1io3yog0oux5.cloudfront.net/_796af9c73d54dd068b3ab74e91c701fb/klatencor/db/1117/10573/earnings_slide_presentation/Slides+-+KLA+Corporation+Q1CY25+Earnings.pdf ↗
Q3 FY25Mar 31, 2025585+7.3%https://d1io3yog0oux5.cloudfront.net/_796af9c73d54dd068b3ab74e91c701fb/klatencor/db/1117/10569/earnings_slide_presentation/KLA+Corporation+Q2FY25+Earnings+Slides.pdf ↗
Q2 FY25Dec 31, 2024580+7.4%https://d1io3yog0oux5.cloudfront.net/_796af9c73d54dd068b3ab74e91c701fb/klatencor/db/1117/10561/earnings_slide_presentation/KLA+Corporation+Q1FY25+Earnings+Slides+10.30.24_FINAL.pdf ↗
Q1 FY25Sep 30, 2024565+5.6%https://d1io3yog0oux5.cloudfront.net/_796af9c73d54dd068b3ab74e91c701fb/klatencor/db/1117/10550/earnings_slide_presentation/KLA+Corporation+Q4FY24+Earnings+Slides_FINAL.pdf ↗
Q4 FY24Jun 30, 2024550+1.9%https://d1io3yog0oux5.cloudfront.net/_796af9c73d54dd068b3ab74e91c701fb/klatencor/db/1117/10539/earnings_slide_presentation/KLA+Corporation+Q3FY24+Earnings+Slides+-+24.04.25.pdf ↗
Q3 FY24Mar 31, 20245450.0%https://d1io3yog0oux5.cloudfront.net/_796af9c73d54dd068b3ab74e91c701fb/klatencor/db/1117/10528/earnings_slide_presentation/KLA_Earnings+Slides_Q2_FY24_FINAL.pdf ↗
Q2 FY24Dec 31, 2023540-1.8%https://d1io3yog0oux5.cloudfront.net/_796af9c73d54dd068b3ab74e91c701fb/klatencor/db/1117/10513/earnings_slide_presentation/KLAC_EARNINGS_SLIDES_10.25.2023_V.FINAL.pdf ↗
Q1 FY24Sep 30, 2023535+0.9%https://d1io3yog0oux5.cloudfront.net/_796af9c73d54dd068b3ab74e91c701fb/klatencor/db/1117/10492/earnings_slide_presentation/KLAC_EARNINGS_SLIDES_07.27.2023-FINAL.pdf ↗
Q4 FY23Jun 30, 2023540–https://d1io3yog0oux5.cloudfront.net/_796af9c73d54dd068b3ab74e91c701fb/klatencor/db/1117/10477/earnings_slide_presentation/KLAC_EARNINGS_SLIDES_04.26.2023-FINAL_.pdf ↗
Q3 FY23Mar 31, 2023545–https://d1io3yog0oux5.cloudfront.net/_796af9c73d54dd068b3ab74e91c701fb/klatencor/db/1117/10467/earnings_slide_presentation/KLAC_Q2FY23_EARNINGS_01.26.2023-FINAL2.pdf ↗
Q2 FY23Dec 31, 2022550–https://d1io3yog0oux5.cloudfront.net/_796af9c73d54dd068b3ab74e91c701fb/klatencor/db/1117/10449/earnings_slide_presentation/KLA_Q1FY23_EARNINGS_10.26.22_FINAL.pdf ↗

Breakdown

What makes up next-quarter non-gaap operating expenses guidance

Cite this data

StockData. (2026). KLA Next-quarter Non-GAAP operating expenses guidance ($M), quarterly Q3 FY20–Q1 FY27 [Data set]. Compiled from KLA SEC filings and investor materials. https://stockdatahq.com/stocks/klac/kpis/guide-ngaap-opex

See every metric in the KLA KPI table. Data updated Oct 25, 2026.