Core Insights - KLA Corporation reported strong second-quarter fiscal 2025 results, with non-GAAP earnings of 8.20pershare,exceedingestimatesby6.083.08 billion, surpassing the Zacks Consensus Estimate by 4.88%, leading to a 3.71% increase in share price during pre-market trading [2] Segment Performance - Semiconductor Process Control revenues, which account for 89.6% of total revenues, increased 25.6% year over year to 2.76billion,withasequentialgrowthof7160.4 million, up 6.9% year over year and 25% sequentially, while PCB and Component Inspection revenues increased 12.6% year over year to 161.1million[4]RevenueBreakdown−Productrevenues,makingup78.32.41 billion, while service revenues rose 18.1% year over year to 667.4million[5]−WaferInspectionrevenuesincreased341.56 billion, while Patterning revenues rose 23% year over year to 531million[6]GeographicRevenueDistribution−RevenuecontributionscameprimarilyfromChina(36346.2 million, while SG&A expenses rose 12.6% year over year to 267.1million[8]FinancialPosition−AsofDecember31,2024,cashandcashequivalentstotaled3.78 billion, down from 4.63billionasofSeptember30,2024,withlong−termdebtremainingat5.88 billion [9] - Cash flow from operating activities was 849.5million,downfrom995.2 million in the prior quarter, with free cash flow at 757.2million[9]FutureGuidance−Forthethirdquarteroffiscal2025,KLAexpectsrevenuesof3.0 billion, with non-GAAP earnings projected at $8.05 per share, indicating a year-over-year growth of 45.06% [11][12]