Filing Flows › KLA (KLAC) › Operating margin
KLA (KLAC) operating margin by quarter
KLA's operating margin was 44.1% in Q1 FY27 (first quarter fiscal 2027), +1.7 pts from Q4 FY26. Over the last 7 quarters it ranged from 40.3% (Q2 FY26) to 44.1% (Q1 FY27).
| Quarter | Operating margin | Q/Q | Y/Y |
|---|---|---|---|
| Q1 FY27 | 44.1% | +1.7 pts | +3.3 pts |
| Q4 FY26 | 42.4% | +0.9 pts | +0.5 pts |
| Q3 FY26 | 41.5% | +1.1 pts | +0.2 pts |
| Q2 FY26 | 40.3% | -0.5 pts | — |
| Q1 FY26 | 40.8% | -1.1 pts | — |
| Q4 FY25 | 41.9% | +0.6 pts | — |
| Q3 FY25 | 41.3% | — | — |
Q1 FY27 at a glance
KLA, Q1 FY27: revenue $4.1B (+29% year over year), operating margin 44.1%, net earnings $1.5B, operating cash flow $1.5B. The chart follows the revenue to costs, profit and cash.
Questions
What is KLA's operating margin?
KLA's operating margin was 44.1% in Q1 FY27 (first quarter fiscal 2027), +1.7 pts from Q4 FY26.
How has KLA's operating margin changed?
Over the last 7 quarters it ranged from 40.3% (Q2 FY26) to 44.1% (Q1 FY27).