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 other Revenue (Refurbished KLA-Pro Systems & Non-Core Products) — Revenue ($M)

1% of Q4 FY26 revenue ($23.9M, -39% YoY, -48% QoQ); $76.7M in full-year FY26.

Quarterly Annual

Latest, Q4 FY26

23.9

Period ended Jun 30, 2026

Change on a year earlier

-39.2%

39.3 in Q4 FY25

History

67 quarters

Since Q2 FY10

Sources

Documents cited below

Quarterly history

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

Period	Ended	Other Revenue (Refurbished KLA-Pro Systems & Non-Core Products) — Revenue ($M)	Year on year	Source
Q4 FY26	Jun 30, 2026	23.9	-39.2%	KLA Form 10-K (period 2026-06-30, filed 2026-08-06) ↗
Q3 FY26	Mar 31, 2026	46.2	+141.9%	KLA Form 10-Q (period 2026-03-31, filed 2026-04-30) ↗
Q2 FY26	Dec 31, 2025	40.2	-49.7%	KLA Form 10-Q (period 2025-12-31, filed 2026-01-30) ↗
Q1 FY26	Sep 30, 2025	42.8	-35.4%	KLA Form 10-Q (period 2025-09-30, filed 2025-10-31) ↗
Q4 FY25	Jun 30, 2025	39.3	-38.2%	KLA Form 10-K (period 2026-06-30, filed 2026-08-06) ↗
Q3 FY25	Mar 31, 2025	19.1	-66.8%	KLA Form 10-Q (period 2026-03-31, filed 2026-04-30) ↗
Q2 FY25	Dec 31, 2024	79.9	-28.3%	KLA Form 10-Q (period 2025-12-31, filed 2026-01-30) ↗
Q1 FY25	Sep 30, 2024	66.3	-34.2%	KLA Form 10-Q (period 2025-09-30, filed 2025-10-31) ↗
Q4 FY24	Jun 30, 2024	63.6	-35.5%	KLA Form 10-K (period 2026-06-30, filed 2026-08-06) ↗
Q3 FY24	Mar 31, 2024	57.6	-28.3%	KLA Form 10-Q (period 2025-03-31, filed 2025-05-01) ↗
Q2 FY24	Dec 31, 2023	111	+21.9%	KLA Form 10-Q (period 2024-12-31, filed 2025-01-31) ↗
Q1 FY24	Sep 30, 2023	101	-9.1%	KLA Form 10-Q (period 2024-09-30, filed 2024-10-31) ↗
Q4 FY23	Jun 30, 2023	98.6	+9.8%	KLA Form 10-K (period 2025-06-30, filed 2025-08-08) ↗
Q3 FY23	Mar 31, 2023	80.3	+93.5%	KLA Form 10-Q (period 2024-03-31, filed 2024-04-26) ↗
Q2 FY23	Dec 31, 2022	91.4	+62.3%	KLA Form 10-Q (period 2023-12-31, filed 2024-01-26) ↗
Q1 FY23	Sep 30, 2022	111	+54.3%	KLA Form 10-Q (period 2023-09-30, filed 2023-10-27) ↗
Q4 FY22	Jun 30, 2022	89.8	+87.1%	KLA Form 10-K (period 2024-06-30, filed 2024-08-05) ↗
Q3 FY22	Mar 31, 2022	41.5	-2.1%	KLA Form 10-Q (period 2023-03-31, filed 2023-04-28) ↗
Q2 FY22	Dec 31, 2021	56.3	+1.1%	KLA Form 10-Q (period 2022-12-31, filed 2023-01-27) ↗
Q1 FY22	Sep 30, 2021	71.8	+18.9%	KLA Form 10-Q (period 2022-09-30, filed 2022-10-28) ↗
Q4 FY21	Jun 30, 2021	48	-5.9%	KLA Form 10-K (period 2023-06-30, filed 2023-08-04) ↗
Q3 FY21	Mar 31, 2021	42.4	-1.9%	KLA Form 10-Q (period 2022-03-31, filed 2022-04-29) ↗
Q2 FY21	Dec 31, 2020	55.7	-5.9%	KLA Form 10-Q (period 2021-12-31, filed 2022-01-28) ↗
Q1 FY21	Sep 30, 2020	60.4	+21.3%	KLA Form 10-Q (period 2021-09-30, filed 2021-10-28) ↗
Q4 FY20	Jun 30, 2020	51	+3.7%	KLA Form 10-K (period 2022-06-30, filed 2022-08-05) ↗
Q3 FY20	Mar 31, 2020	43.2	-27.4%	KLA Form 10-Q (period 2021-03-31, filed 2021-04-30) ↗
Q2 FY20	Dec 31, 2019	59.2	-10.6%	KLA Form 10-Q (period 2020-12-31, filed 2021-02-04) ↗
Q1 FY20	Sep 30, 2019	49.8	-12.8%	KLA Form 10-Q (period 2020-09-30, filed 2020-10-30) ↗
Q4 FY19	Jun 30, 2019	49.2	-68.1%	KLA Form 10-K (period 2021-06-30, filed 2021-08-06) ↗
Q3 FY19	Mar 31, 2019	59.5	+183.3%	KLA Form 10-Q (period 2020-03-31, filed 2020-05-06) ↗
Q2 FY19	Dec 31, 2018	66.2	+148.9%	KLA Form 10-Q (period 2019-12-31, filed 2020-02-05) ↗
Q1 FY19	Sep 30, 2018	57.1	+125.7%	KLA Form 10-Q (period 2019-09-30, filed 2019-10-31) ↗
Q4 FY18	Jun 30, 2018	154	+76.1%	KLA Form 10-K (period 2020-06-30, filed 2020-08-07) ↗
Q3 FY18	Mar 31, 2018	21	+94.4%	KLA Form 10-Q (period 2019-03-31, filed 2019-05-08) ↗
Q2 FY18	Dec 31, 2017	26.6	+280.0%	KLA Form 10-Q (period 2018-12-31, filed 2019-01-29) ↗
Q1 FY18	Sep 30, 2017	25.3	+127.9%	KLA Form 10-Q (period 2018-09-30, filed 2018-10-31) ↗
Q4 FY17	Jun 30, 2017	87.5	+2,634.4%	KLA Form 10-K (period 2019-06-30, filed 2019-08-16) ↗
Q3 FY17	Mar 31, 2017	10.8	-63.4%	KLA Form 10-Q (period 2018-03-31, filed 2018-04-27) ↗
Q2 FY17	Dec 31, 2016	7	-58.3%	KLA Form 10-Q (period 2017-12-31, filed 2018-01-26) ↗
Q1 FY17	Sep 30, 2016	11.1	-34.3%	KLA SEC 10-Q (filed 2017-10-27) ↗
Q4 FY16	Jun 30, 2016	3.20	-86.6%	KLA SEC 10-K (filed 2017-08-04) ↗
Q3 FY16	Mar 31, 2016	29.5	+21.4%	KLA SEC 10-Q (filed 2016-04-26) ↗
Q2 FY16	Dec 31, 2015	16.8	-39.4%	KLA SEC 10-Q (filed 2016-01-28) ↗
Q1 FY16	Sep 30, 2015	16.9	-28.4%	KLA SEC 10-Q (filed 2015-10-22) ↗
Q4 FY15	Jun 30, 2015	23.8	+65.3%	KLA SEC 10-K (filed 2016-08-05) ↗
Q3 FY15	Mar 31, 2015	24.3	+94.4%	KLA SEC 10-Q (filed 2016-04-26) ↗
Q2 FY15	Dec 31, 2014	27.7	+42.1%	KLA SEC 10-Q (filed 2016-01-28) ↗
Q1 FY15	Sep 30, 2014	23.6	-7.8%	KLA SEC 10-Q (filed 2015-10-22) ↗
Q4 FY14	Jun 30, 2014	14.4	+4.3%	KLA SEC 10-K (filed 2016-08-05) ↗
Q3 FY14	Mar 31, 2014	12.5	-24.2%	KLA SEC 10-Q (filed 2014-04-25) ↗
Q2 FY14	Dec 31, 2013	19.5	-49.6%	KLA SEC 10-Q (filed 2014-01-24) ↗
Q1 FY14	Sep 30, 2013	25.6	-40.6%	KLA SEC 10-Q (filed 2013-10-25) ↗
Q4 FY13	Jun 30, 2013	13.8	+294.3%	KLA SEC 10-K (filed 2013-08-08) ↗
Q3 FY13	Mar 31, 2013	16.5	-60.4%	KLA SEC 10-Q (filed 2013-04-26) ↗
Q2 FY13	Dec 31, 2012	38.7	+52.4%	KLA SEC 10-Q (filed 2013-01-25) ↗
Q1 FY13	Sep 30, 2012	43.1	+75.2%	KLA SEC 10-Q (filed 2012-10-26) ↗
Q4 FY12	Jun 30, 2012	3.50	-93.2%	KLA SEC 10-K (filed 2013-08-08) ↗
Q3 FY12	Mar 31, 2012	41.7	+826.7%	KLA SEC 10-Q (filed 2013-04-26) ↗
Q2 FY12	Dec 31, 2011	25.4	+45.1%	KLA SEC 10-Q (filed 2012-01-27) ↗
Q1 FY12	Sep 30, 2011	24.6	+17.7%	KLA SEC 10-Q (filed 2011-10-28) ↗
Q4 FY11	Jun 30, 2011	51.2	+156.0%	KLA SEC 10-K (filed 2013-08-08) ↗
Q3 FY11	Mar 31, 2011	4.50	-73.8%	KLA SEC 10-Q (filed 2011-04-29) ↗
Q2 FY11	Dec 31, 2010	17.5	+1,150.0%	KLA SEC 10-Q (filed 2012-01-27) ↗
Q1 FY11	Sep 30, 2010	20.9	–	KLA SEC 10-Q (filed 2011-10-28) ↗
Q4 FY10	Jun 30, 2010	20	–	KLA SEC 10-K (filed 2011-08-05) ↗
Q3 FY10	Mar 31, 2010	17.2	–	KLA SEC 10-Q (filed 2011-04-29) ↗
Q2 FY10	Dec 31, 2009	1.40	–	KLA SEC 10-Q (filed 2011-01-28) ↗

Breakdown

What makes up other revenue (refurbished kla-pro systems & non-core products) — revenue

Cite this data

StockData. (2026). KLA Other Revenue (Refurbished KLA-Pro Systems & Non-Core Products) — Revenue ($M), quarterly Q2 FY10–Q4 FY26 [Data set]. Compiled from KLA SEC filings and investor materials. https://stockdatahq.com/stocks/klac/kpis/prod-oth-rev

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