Growth Metrics

Rambus (RMBS) FCF Margin (2016 - 2025)

Rambus (RMBS) has disclosed FCF Margin for 17 consecutive years, with 49.04% as the latest value for Q4 2025.

  • For the quarter ending Q4 2025, FCF Margin rose 1646.0% year-over-year to 49.04%, compared with a TTM value of 47.08% through Dec 2025, up 1117.0%, and an annual FY2025 reading of 47.08%, up 1117.0% over the prior year.
  • FCF Margin was 49.04% for Q4 2025 at Rambus, up from 46.21% in the prior quarter.
  • Across five years, FCF Margin topped out at 71.8% in Q4 2021 and bottomed at 27.4% in Q1 2023.
  • Average FCF Margin over 5 years is 45.22%, with a median of 43.48% recorded in 2022.
  • The sharpest move saw FCF Margin surged 1978bps in 2021, then crashed -3384bps in 2022.
  • Year by year, FCF Margin stood at 71.8% in 2021, then plummeted by -47bps to 37.97% in 2022, then grew by 16bps to 44.23% in 2023, then dropped by -26bps to 32.58% in 2024, then soared by 51bps to 49.04% in 2025.
  • Business Quant data shows FCF Margin for RMBS at 49.04% in Q4 2025, 46.21% in Q3 2025, and 51.01% in Q2 2025.