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 $206.32BP/E 39.5Yield 0.51%
KLA specialty Semiconductor Process Systems (Systems-Only, Excl. Services) — Revenue ($M)
4% of Q4 FY26 revenue ($136.5M, +11% YoY, -5% QoQ); $515.1M in full-year FY26.
Latest, Q4 FY26
137
Period ended Jun 30, 2026
Change on a year earlier
+11.0%
123 in Q4 FY25
History
32 quarters
Since Q1 FY19
Sources
27
Documents cited below
Quarterly history
Hover a value to see the sentence it was read from; calculated values show their formula
Breakdown
What makes up specialty semiconductor process systems (systems-only, excl. services) — revenue
- Specialty Semiconductor Process Systems (Systems-Only, Excl. Services) — Share of total revenue (company-reported %)4.0% · Q4 FY26
- Specialty Semiconductor Process Systems (Systems-Only, Excl. Services) — Revenue growth YoY (company-reported %)11.0% · Q4 FY26
- Specialty Semiconductor Process Systems (Systems-Only, Excl. Services) — Revenue growth QoQ (company-reported %)-5.0% · Q4 FY26
Cite this data
StockData. (2026). KLA Specialty Semiconductor Process Systems (Systems-Only, Excl. Services) — Revenue ($M), quarterly Q1 FY19–Q4 FY26 [Data set]. Compiled from KLA SEC filings and investor materials. https://stockdatahq.com/stocks/klac/kpis/prod-spec-rev
See every metric in the KLA KPI table. Data updated Oct 25, 2026.