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 operating margin
Operating margin is operating income as a percentage of revenue.
For fiscal 2014 it was 26.4%, against 25.7% the year before. The highest annual figure on record is 36.5% in fiscal 2011.
Annual operating margin
| Period | Period end | Value | Change (pts) |
|---|---|---|---|
| FY2014 | Jun 30, 2014 | 26.4% | +0.7 |
| FY2013 | Jun 30, 2013 | 25.7% | −6.4 |
| FY2012 | Jun 30, 2012 | 32.0% | −4.5 |
| FY2011 | Jun 30, 2011 | 36.5% | +19.3 |
| FY2010 | Jun 30, 2010 | 17.3% | +55.3 |
| FY2009 | Jun 30, 2009 | -38.0% | – |
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