Csx Corp CSX
NASDAQ CSX
$48.42 +0.53 (+1.12%)
As of: Oct 20, 2026 · 10:57 AM EDT

Csx (CSX) FCF Margin (2009 - 2026)

Updated

Csx's FCF Margin was 19.09% in Q2 2026, up 23.03 percentage points from -3.95% a year earlier but down 1.85 percentage points from the prior quarter.

Analysis

Csx (CSX) FCF Margin (2009 - 2026) Analysis & Trends

On a trailing twelve-month basis, Csx's FCF Margin was 19.26% through Jun 30, 2026, up 5.08 percentage points year-over-year; for FY2025, it came in at 12.13%, down 6.56 percentage points from FY2024.

  • FCF Margin has now declined for four consecutive years, with a five-year change of -12.78 percentage points (FY2020 to FY2025).
  • In earlier years, FCF Margin was 18.69% in FY2024 (-3.53 pp), 22.22% in FY2023 (-0.76 pp), 22.98% in FY2022 (-3.44 pp) and 26.42% in FY2021 (+1.50 pp).
  • Quarterly FCF Margin has moved between -3.95% (Q2 2025) and 29.32% (Q3 2024) over five years.
  • Compared with a year earlier, FCF Margin has increased for three straight quarters, with an average year-over-year change of -0.26 percentage points over the last eight quarters.
  • The best year-over-year quarter for FCF Margin over five years was Q2 2026 (a gain of 23.03 percentage points); the worst was Q2 2025 (a drop of 19.02 percentage points).
  • Per Business Quant data, CSX's FCF Margin in the three quarters before Q2 2026 was 20.94% (Q1 2026), 20.16% (Q4 2025) and 16.92% (Q3 2025).
Peer Set

Peer Comparison

# Company Market Cap Enterprise Value Gross Profit (Qtr) FCF Margin (Qtr)
1 Union Pacific 171.56 Bn 166.09 Bn - 32.09%
2 Csx 89.83 Bn 86.04 Bn - 19.09%
3 United Parcel Service 84.85 Bn 61.75 Bn - 0.73%
4 Canadian Pacific Kansas City 77.87 Bn 76.89 Bn - 23.25%
5 Norfolk Southern 73.38 Bn 68.02 Bn - 17.75%
6 Fedex 71.89 Bn 37.83 Bn - 7.16%
7 Delta Air Lines 51.34 Bn 33.52 Bn - 1.49%
8 Old Dominion Freight Line 39.46 Bn 38.72 Bn - 12.59%
9 United Airlines Holdings 32.78 Bn -23.59 Bn - 1.51%
10 Ryanair Holdings 28.76 Bn 12.40 Bn - 38.28%
Historic Data

Historic Data

Download Data
DateValue
Jun 30, 2026 19.09%
Mar 31, 2026 20.94%
Dec 31, 2025 20.16%
Sep 30, 2025 16.92%
Jun 30, 2025 -3.95%
Mar 31, 2025 15.66%
Dec 31, 2024 15.54%
Sep 30, 2024 29.32%
Jun 30, 2024 15.08%
Mar 31, 2024 14.91%
Dec 31, 2023 21.82%
Sep 30, 2023 27.38%
Jun 30, 2023 17.63%
Mar 31, 2023 22.23%
Dec 31, 2022 15.95%
Sep 30, 2022 28.22%
Jun 30, 2022 19.69%
Mar 31, 2022 28.36%
Dec 31, 2021 20.69%
Sep 30, 2021 28.98%
API Access

Csx FCF Margin API

Pull this series into your own models, spreadsheets and apps with the Business Quant Historical Metrics API. The request below matches the chart above — change the frequency, period or values and it follows. Swap YOUR_API_KEY for your own key.

https://data.businessquant.com/historic?slug=fcf-margin&ticker=CSX&period=max&api_key=YOUR_API_KEY