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CSX Corp (CSX) operating KPIs

CSXNasdaqRailroads, Line-Haul OperatingFiscal year ends December 31
Financials through Q2 FY2026, quarter ended Jun 30, 2026Last filing: 10-Q on Oct 21, 2026Score 9/3050% above fair value
$51.99−0.25 (-0.48%)

Close on Oct 30, 2026Market cap $96.31BP/E 30.1Yield 1.00%

CSX operating margin (%)

Quarterly figures from CSX's filings and investor materials

QuarterlyAnnual
Latest, Q3 2026
39.1%
Period ended Sep 30, 2026
Change on a year earlier
+8.8 pts
30.3% in Q3 2025
History
15 quarters
Since Q1 2023
Sources
11
Documents cited below

Quarterly history

Hover a value to see the sentence it was read from; calculated values show their formula

PeriodEndedOperating margin (%)Year on yearSource
Q3 2026Sep 30, 202639.1%+8.8 ptsCSX Quarterly Financial Report (8-K EX-99.2), filed 2026-10-21 ↗
Q2 2026Jun 30, 202638.3%+2.4 ptsCSX Quarterly Financial Report (8-K EX-99.2), filed 2026-07-22 ↗
Q1 2026Mar 31, 202636.0%+5.6 ptsCSX Quarterly Financial Report (8-K EX-99.2), filed 2026-04-22 ↗
Q4 2025Dec 31, 202531.6%+0.3 ptsCSX Quarterly Financial Report (8-K EX-99.2), filed 2026-01-22 ↗
Q3 2025Sep 30, 202530.3%-7.1 ptsCSX Quarterly Financial Report (8-K EX-99.2), filed 2026-10-21 ↗
Q2 2025Jun 30, 202535.9%-3.2 ptsCSX Quarterly Financial Report (8-K EX-99.2), filed 2026-07-22 ↗
Q1 2025Mar 31, 202530.4%-5.9 ptsCSX Quarterly Financial Report (8-K EX-99.2), filed 2026-04-22 ↗
Q4 2024Dec 31, 202431.3%-4.4 ptsCSX Quarterly Financial Report (8-K EX-99.2), filed 2026-01-22 ↗
Q3 2024Sep 30, 202437.4%+1.8 ptsCSX Quarterly Financial Report (8-K EX-99.2), filed 2025-10-16 ↗
Q2 2024Jun 30, 202439.1%-0.5 ptsCSX Quarterly Financial Report (8-K EX-99.2), filed 2025-07-23 ↗
Q1 2024Mar 31, 202436.3%-3.2 ptsCSX Quarterly Financial Report (8-K EX-99.2), filed 2025-04-16 ↗
Q4 2023Dec 31, 202335.7%–CSX Quarterly Financial Report (8-K EX-99.2), filed 2025-01-23 ↗
Q3 2023Sep 30, 202335.6%–CSX Quarterly Financial Report (8-K EX-99.2), filed 2024-10-16 ↗
Q2 2023Jun 30, 202339.6%–CSX Quarterly Financial Report (8-K EX-99.2), filed 2024-08-05 ↗
Q1 2023Mar 31, 202339.5%–CSX Quarterly Financial Report (8-K EX-99.2), filed 2024-04-17 ↗

Breakdown

What makes up operating margin

Cite this data

StockData. (2026). CSX Operating margin (%), quarterly Q1 2023–Q3 2026 [Data set]. Compiled from CSX SEC filings and investor materials. https://stockdatahq.com/stocks/csx/kpis/op-margin

See every metric in the CSX KPI table. Data updated Oct 27, 2026.