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Side-by-side financial comparison of CSX Corporation (CSX) and Flutter Entertainment plc (FLUT). Click either name above to swap in a different company.

Flutter Entertainment plc is the larger business by last-quarter revenue ($4.7B vs $3.5B, roughly 1.4× CSX Corporation). CSX Corporation runs the higher net margin — 23.2% vs 0.2%, a 23.0% gap on every dollar of revenue. On growth, Flutter Entertainment plc posted the faster year-over-year revenue change (24.9% vs 1.7%). CSX Corporation produced more free cash flow last quarter ($793.0M vs $392.0M). Over the past eight quarters, Flutter Entertainment plc's revenue compounded faster (18.1% CAGR vs -3.0%).

CSX Transportation, known colloquially as simply CSX, is a Class I freight railroad company operating in the Eastern United States and the Canadian provinces of Ontario and Quebec. Operating about 21,000 route miles (34,000 km) of track, it is the leading subsidiary of CSX Corporation, a Fortune 500 company headquartered in Jacksonville, Florida.

Flutter Entertainment plc is an Irish-American multinational sports betting and gambling company. It is listed on the New York Stock Exchange and has a secondary listing on the London Stock Exchange. It owns brands such as Betfair, FanDuel, Paddy Power, PokerStars, Sky Betting & Gaming, and Sportsbet. Flutter is the world's largest online betting company.

CSX vs FLUT — Head-to-Head

Bigger by revenue
FLUT
FLUT
1.4× larger
FLUT
$4.7B
$3.5B
CSX
Growing faster (revenue YoY)
FLUT
FLUT
+23.2% gap
FLUT
24.9%
1.7%
CSX
Higher net margin
CSX
CSX
23.0% more per $
CSX
23.2%
0.2%
FLUT
More free cash flow
CSX
CSX
$401.0M more FCF
CSX
$793.0M
$392.0M
FLUT
Faster 2-yr revenue CAGR
FLUT
FLUT
Annualised
FLUT
18.1%
-3.0%
CSX

Income Statement — Q1 FY2026 vs Q4 FY2025

Metric
CSX
CSX
FLUT
FLUT
Revenue
$3.5B
$4.7B
Net Profit
$807.0M
$10.0M
Gross Margin
44.5%
Operating Margin
36.0%
5.4%
Net Margin
23.2%
0.2%
Revenue YoY
1.7%
24.9%
Net Profit YoY
24.9%
-93.6%
EPS (diluted)
$0.00

Green = leading value per metric. Periods may differ when fiscal calendars don't align.

8-Quarter Revenue & Profit Trend

Side-by-side quarterly history. Quarters aligned by calendar period so offset fiscal years line up.

Revenue
CSX
CSX
FLUT
FLUT
Q1 26
$3.5B
Q4 25
$3.5B
$4.7B
Q3 25
$3.6B
$3.8B
Q2 25
$3.6B
$4.2B
Q1 25
$3.4B
$3.7B
Q4 24
$3.5B
$3.8B
Q3 24
$3.6B
$3.2B
Q2 24
$3.7B
$3.6B
Net Profit
CSX
CSX
FLUT
FLUT
Q1 26
$807.0M
Q4 25
$720.0M
$10.0M
Q3 25
$694.0M
$-789.0M
Q2 25
$829.0M
$37.0M
Q1 25
$646.0M
$335.0M
Q4 24
$720.0M
$156.0M
Q3 24
$894.0M
$-114.0M
Q2 24
$963.0M
$297.0M
Gross Margin
CSX
CSX
FLUT
FLUT
Q1 26
Q4 25
44.5%
Q3 25
42.9%
Q2 25
46.8%
Q1 25
46.6%
Q4 24
48.2%
Q3 24
46.1%
Q2 24
49.2%
Operating Margin
CSX
CSX
FLUT
FLUT
Q1 26
36.0%
Q4 25
31.6%
5.4%
Q3 25
30.3%
-22.0%
Q2 25
35.9%
9.3%
Q1 25
30.4%
6.1%
Q4 24
30.8%
7.4%
Q3 24
37.4%
3.0%
Q2 24
39.1%
10.2%
Net Margin
CSX
CSX
FLUT
FLUT
Q1 26
23.2%
Q4 25
20.5%
0.2%
Q3 25
19.3%
-20.8%
Q2 25
23.2%
0.9%
Q1 25
18.9%
9.1%
Q4 24
20.3%
4.1%
Q3 24
24.7%
-3.5%
Q2 24
26.0%
8.2%
EPS (diluted)
CSX
CSX
FLUT
FLUT
Q1 26
Q4 25
$0.39
$0.00
Q3 25
$0.37
$-3.91
Q2 25
$0.44
$0.59
Q1 25
$0.34
$1.57
Q4 24
$0.38
$0.47
Q3 24
$0.46
$-0.58
Q2 24
$0.49
$1.45

Balance Sheet & Financial Strength

Snapshot of each company's liquidity, leverage and book value from the latest quarter.

Metric
CSX
CSX
FLUT
FLUT
Cash + ST InvestmentsLiquidity on hand
$1.1B
$1.8B
Total DebtLower is stronger
$18.9B
$12.3B
Stockholders' EquityBook value
$13.6B
$9.0B
Total Assets
$44.2B
$29.3B
Debt / EquityLower = less leverage
1.39×
1.36×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
CSX
CSX
FLUT
FLUT
Q1 26
$1.1B
Q4 25
$5.0M
$1.8B
Q3 25
$6.0M
$1.7B
Q2 25
$6.0M
$1.7B
Q1 25
$8.0M
$1.5B
Q4 24
$72.0M
$1.5B
Q3 24
$12.0M
$1.5B
Q2 24
$4.0M
$1.5B
Total Debt
CSX
CSX
FLUT
FLUT
Q1 26
$18.9B
Q4 25
$18.2B
$12.3B
Q3 25
$18.6B
$12.1B
Q2 25
$18.6B
$10.0B
Q1 25
$18.5B
$6.8B
Q4 24
$17.9B
$6.7B
Q3 24
$18.5B
$6.9B
Q2 24
$18.0B
$6.8B
Stockholders' Equity
CSX
CSX
FLUT
FLUT
Q1 26
$13.6B
Q4 25
$13.2B
$9.0B
Q3 25
$12.8B
$9.2B
Q2 25
$12.4B
$10.2B
Q1 25
$12.2B
$9.9B
Q4 24
$12.5B
$9.3B
Q3 24
$12.9B
$10.2B
Q2 24
$12.6B
$9.9B
Total Assets
CSX
CSX
FLUT
FLUT
Q1 26
$44.2B
Q4 25
$43.7B
$29.3B
Q3 25
$43.3B
$29.3B
Q2 25
$42.9B
$29.9B
Q1 25
$43.2B
$24.8B
Q4 24
$42.8B
$24.5B
Q3 24
$43.1B
$25.5B
Q2 24
$42.4B
$24.3B
Debt / Equity
CSX
CSX
FLUT
FLUT
Q1 26
1.39×
Q4 25
1.38×
1.36×
Q3 25
1.45×
1.31×
Q2 25
1.50×
0.97×
Q1 25
1.52×
0.69×
Q4 24
1.43×
0.72×
Q3 24
1.43×
0.67×
Q2 24
1.42×
0.69×

Cash Flow & Capital Efficiency

How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.

Metric
CSX
CSX
FLUT
FLUT
Operating Cash FlowLast quarter
$1.3B
$428.0M
Free Cash FlowOCF − Capex
$793.0M
$392.0M
FCF MarginFCF / Revenue
22.8%
8.3%
Capex IntensityCapex / Revenue
0.8%
Cash ConversionOCF / Net Profit
1.58×
42.80×
TTM Free Cash FlowTrailing 4 quarters
$2.0B
$1.1B

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
CSX
CSX
FLUT
FLUT
Q1 26
$1.3B
Q4 25
$1.4B
$428.0M
Q3 25
$1.3B
$209.0M
Q2 25
$635.0M
$359.0M
Q1 25
$1.3B
$188.0M
Q4 24
$1.4B
$652.0M
Q3 24
$1.7B
$290.0M
Q2 24
$1.1B
$323.0M
Free Cash Flow
CSX
CSX
FLUT
FLUT
Q1 26
$793.0M
Q4 25
$709.0M
$392.0M
Q3 25
$607.0M
$196.0M
Q2 25
$-141.0M
$322.0M
Q1 25
$536.0M
$169.0M
Q4 24
$550.0M
$595.0M
Q3 24
$1.1B
$253.0M
Q2 24
$547.0M
$295.0M
FCF Margin
CSX
CSX
FLUT
FLUT
Q1 26
22.8%
Q4 25
20.2%
8.3%
Q3 25
16.9%
5.2%
Q2 25
-3.9%
7.7%
Q1 25
15.7%
4.6%
Q4 24
15.5%
15.7%
Q3 24
29.3%
7.8%
Q2 24
14.8%
8.2%
Capex Intensity
CSX
CSX
FLUT
FLUT
Q1 26
Q4 25
19.3%
0.8%
Q3 25
20.4%
0.3%
Q2 25
21.7%
0.9%
Q1 25
21.0%
0.5%
Q4 24
23.7%
1.5%
Q3 24
17.3%
1.1%
Q2 24
14.6%
0.8%
Cash Conversion
CSX
CSX
FLUT
FLUT
Q1 26
1.58×
Q4 25
1.93×
42.80×
Q3 25
1.93×
Q2 25
0.77×
9.70×
Q1 25
1.94×
0.56×
Q4 24
1.93×
4.18×
Q3 24
1.89×
Q2 24
1.13×
1.09×

Financial Flow Comparison

Revenue → gross profit → operating profit → net profit for each company.

Revenue Breakdown by Segment

CSX
CSX

Segment breakdown not available.

FLUT
FLUT

Other$2.6B55%
Sports Book$1.5B32%
Igaming$586.0M12%
Service Other$59.0M1%

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