KPIs & Operating Metrics(New)
Growth Metrics

Csx (CSX) FCF Margin (2016 - 2025)

Csx (CSX) has disclosed FCF Margin for 17 consecutive years, with 20.16% as the latest value for Q4 2025.

  • On a quarterly basis, FCF Margin fell 5986.0% to 20.16% in Q4 2025 year-over-year; TTM through Dec 2025 was 12.13%, a 2225.0% decrease, with the full-year FY2025 number at 12.13%, down 2225.0% from a year prior.
  • FCF Margin was 20.16% for Q4 2025 at Csx, up from 16.92% in the prior quarter.
  • In the past five years, FCF Margin ranged from a high of 80.02% in Q4 2024 to a low of 3.95% in Q2 2025.
  • A 5-year average of 23.8% and a median of 21.25% in 2021 define the central range for FCF Margin.
  • Peak YoY movement for FCF Margin: surged 5820bps in 2024, then plummeted -5986bps in 2025.
  • Csx's FCF Margin stood at 20.69% in 2021, then decreased by -23bps to 15.95% in 2022, then surged by 37bps to 21.82% in 2023, then soared by 267bps to 80.02% in 2024, then plummeted by -75bps to 20.16% in 2025.
  • Per Business Quant, the three most recent readings for CSX's FCF Margin are 20.16% (Q4 2025), 16.92% (Q3 2025), and 3.95% (Q2 2025).