Growth Metrics

Axcelis Technologies (ACLS) FCF Margin (2016 - 2025)

Axcelis Technologies (ACLS) has disclosed FCF Margin for 16 consecutive years, with 666.32% as the latest value for Q4 2025.

  • For the quarter ending Q4 2025, FCF Margin rose 66310.0% year-over-year to 666.32%, compared with a TTM value of 27.74% through Dec 2025, up 1510.0%, and an annual FY2025 reading of 12.75%, up 12.0% over the prior year.
  • FCF Margin was 666.32% for Q4 2025 at Axcelis Technologies, up from 19.4% in the prior quarter.
  • Across five years, FCF Margin topped out at 666.32% in Q4 2025 and bottomed at 0.72% in Q2 2022.
  • Average FCF Margin over 5 years is 51.0%, with a median of 16.31% recorded in 2024.
  • The sharpest move saw FCF Margin plummeted -2671bps in 2023, then surged 66310bps in 2025.
  • Year by year, FCF Margin stood at 17.06% in 2021, then soared by 161bps to 44.57% in 2022, then tumbled by -60bps to 17.86% in 2023, then tumbled by -82bps to 3.22% in 2024, then soared by 20608bps to 666.32% in 2025.
  • Business Quant data shows FCF Margin for ACLS at 666.32% in Q4 2025, 19.4% in Q2 2025, and 18.09% in Q1 2025.