Growth Metrics

Kla (KLAC) Gross Margin (2016 - 2025)

Kla (KLAC) has 17 years of Gross Margin data on record, last reported at 61.45% in Q4 2025.

  • For Q4 2025, Gross Margin rose 114.0% year-over-year to 61.45%; the TTM value through Dec 2025 reached 61.57%, up 189.0%, while the annual FY2025 figure was 60.91%, 94.0% up from the prior year.
  • Gross Margin reached 61.45% in Q4 2025 per KLAC's latest filing, roughly flat from 61.27% in the prior quarter.
  • Across five years, Gross Margin topped out at 61.97% in Q2 2025 and bottomed at 57.88% in Q1 2024.
  • Average Gross Margin over 5 years is 60.48%, with a median of 60.66% recorded in 2021.
  • Peak YoY movement for Gross Margin: tumbled -235bps in 2023, then skyrocketed 373bps in 2025.
  • A 5-year view of Gross Margin shows it stood at 61.4% in 2021, then fell by -3bps to 59.49% in 2022, then rose by 2bps to 60.72% in 2023, then dropped by -1bps to 60.3% in 2024, then increased by 2bps to 61.45% in 2025.
  • Per Business Quant database, its latest 3 readings for Gross Margin were 61.45% in Q4 2025, 61.27% in Q3 2025, and 61.97% in Q2 2025.