-- KLA (KLAC) reported fiscal Q3 non-GAAP earnings late Wednesday of $9.40 per diluted share, up from $8.41 a year earlier.
Analysts polled by FactSet expected $9.17.
Revenue in the three months ended March 31 rose to $3.42 billion from $3.06 billion a year earlier.
Analysts surveyed by FactSet expected $3.37 billion.
The company expects fiscal Q4 non-GAAP diluted EPS of $8.87 to $10.87 on revenue of $3.575 billion, plus or minus $200 million.
Analysts expect EPS of $9.85 on revenue of $3.54 billion.
KLA shares fell 8.7% in after-hours trading.