CSXCSX Corporation

$47.26+43% 1Y

Is the business good?

Mixed

The checks split: earnings fully cash-backed (1.4×), but margins compressing.

1 good, 1 to watch, 1 neutral, 1 without data
Profits arrive as cash1.40×derived · Jun 30, 2026

Operating profit is fully backed by cash.

Margin direction, 3 years−5.1 pts

Positive operating leverage, operating profit is growing faster than sales, so margins widen as the business scales.

Where ROE comes from7% ROA

Margin-driven, fat margins on slower asset turns. ROE 23% = margin × turnover × leverage.

Unless marked, from derived.

Against the whole market›

Percentile against every name Ryufin tracks. Higher is better; the tick marks the middle of the market. Context, not one of the checks above.

FCF conversionbehind 67% of the market
Leverage (Debt/EBITDA)middle of the market

Where this answer is blind. The F-score rewards improvement, so an already-elite company can score mid-pack.

How good a business is CSX?

CSX Corporation earns 12% on the capital it employs against a 9.0% cost of capital, so the business is worth more the bigger it gets.

12%

Return on invested capital · cost of capital 9.0% · 3.4 points above what the capital costs: growth creates value

Operating margin
34%

Operating margin · Railroads median 33% · 12 months to Q2 2026

Cash conversion
1.40×

Cash conversion · 1.36× a year ago · operating cash flow covers the operating profit after tax

Share count, year on year
−0.54%

Share count, year on year · flat: no meaningful dilution

Operating margin by fiscal year
YearOperating margin
FY202041%
FY202145%
FY202240%
FY202338%
FY202436%
FY202532%
Details›
Operating margin12 months to Q2 2026
34%
Net margin12 months to Q2 2026
22%
Free cash flow margin
19%
Revenue, trailing twelve months
$14.5B
Free cash flow, trailing twelve months
$2.80B
Net income, trailing twelve months
$3.22B
Return on invested capitaloperating profit after tax ÷ debt + equity − cash
12%

Margins, capital and share counts from the statements as filed with the SEC; cash conversion is operating cash flow over operating profit after tax.