ONE LEVEL DEEPER
CSXCSX Corporation
IndustrialsRailroads
Analysis generated March 2026 · Data through Dec 2025

At 56x EBITDA, CSX costs more than tech darlings while its revenue shrinks 3.1% — railroad economics at venture capital prices.

Buffett framework
Neutral

Institutions pour $2.26B into CSX at 126% above fair value — the pendulum of reason has swung to euphoria.

Marks framework
Bearish
1
THE BUSINESS MODEL

What does this company do and how does it make money?

Railroad network serves Eastern US with Total Merchandise driving 64.6% of revenue in 2025
Revenue mix: Total Merchandise (64.6%), Intermodal (15.4%), Coal Services (14.0%), Trucking (6.0%)
Revenue declined 3.1% TTM with Q4'25 down 2.2% year-over-year
Operating margin of 31.6% in Q4'25 despite revenue decline

CSX operates a mature railroad network concentrated in the Eastern United States, moving chemicals, automotive products, and agricultural goods. While the business generates healthy margins, revenue has contracted for three consecutive years as freight demand weakens.

Revenue by Segment
2
WHAT THE LEGENDS SEE

Five legendary investment frameworks analyzed this company.

Warren Buffett's framework gives CSX its highest score at 0.45 while Howard Marks sees disaster at 0.15 — yet both agree the railroad trades at venture capital prices for a business shrinking 3.1% annually. Tap any framework below to explore their complete analysis and discover what drives this remarkable divergence of opinion.

Warren Buffett framework
The Owner-Operator
Neutral
Michael Mauboussin framework
The Expectations Engineer
Leaning Bearish
Benjamin Graham framework
The Value Architect
Bearish
Peter Lynch framework
The Everyday Edge
Bearish
Howard Marks framework
The Cycle Whisperer
Bearish
3
FOLLOW THE MONEY

How much cash does it generate and where does it go?

Operating cash flow of $1.39B in Q4'25 with free cash flow of $709M
Capital allocation in Q4'25: 48.8% to maintenance capex, 17.5% to dividends, 8.1% to buybacks
OCF-to-net-income ratio of 1.925 in Q4'25 indicates strong cash conversion
Zero stock-based compensation expense maintains earnings quality

CSX converts earnings to cash efficiently, dedicating nearly half of operating cash flow to maintaining its rail infrastructure. The consistent capital allocation priorities and absence of stock compensation dilution reflect disciplined financial management of a capital-intensive business.

Capital Allocation
4
CHECK THE TREND

Is the business getting stronger or weaker?

Revenue peaked at $3.9B in 2021, declined to $3.5B by Q4'25
Operating margins compressed from 34.2% in Q4'24 to 31.6% in Q4'25
ROIC peaked at 3.11% in Q2'22 before declining
Days inventory outstanding minimal at 14.6 days, cash conversion cycle efficient at 4.8 days

The business shows clear signs of contraction with revenue declining for three years while margins compress. Despite operational efficiency metrics remaining strong, the core freight volumes continue to weaken in line with slowing economic activity.

Revenue
5
KNOW THE RISKS

What could go wrong and has it survived trouble before?

Revenue concentration: 64.6% from Total Merchandise creates single-segment dependency
Current ratio hit record low of 0.81 in Q4'25 (3rd percentile historically)
Net debt-to-EBITDA reached 12.15x in Q4'25 (90th percentile historically)
COVID stress test: revenue fell 21.8% but recovered within 4 quarters
Insiders net bought 1.4M shares over last 4 quarters, estimated $58M commitment

CSX faces a dangerous combination of record-high leverage and record-low liquidity while its core business contracts. The company proved resilient during COVID but entered that crisis with stronger balance sheet metrics than today.

Current Ratio
INSTITUTIONAL FLOW
Norges Bank opened a $977M position
ACCUMULATING8/10 long-term · avg 52 qtrs
204new1,657existing1,861holders+58 net1,715staying146exited
Latest 13F filings · 2025-12-31 · 75.9% institutional ownership
INTERACTIVE
How would CSX Corporation's worst drawdowns feel?
INVESTED
$10,000
BOTTOM
$8,640
$1,360 lost. Recovery: 114 days.

At 56x EBITDA and 0.81 current ratio, CSX has become a financial engineering experiment disguised as infrastructure.

6
CHECK THE PRICE

Is the stock priced for perfection, fair value, or pessimism?

Stock at $41.22 trades 126.5% above DCF fair value of $18.20
EV/EBITDA of 56.12x sits at 90th percentile over 10 years
Earnings yield of 1.07% versus 4.33% treasury yield creates negative 3.26% spread
Market implies 3.24% perpetual growth despite actual 3.1% revenue decline
T. Rowe Price increased position by $2.26B (88.41%) in Q4'25

CSX trades at the most extreme valuation in its history, with the market pricing in a dramatic turnaround that contradicts three years of declining fundamentals. Major institutional accumulation at these levels suggests either superior information about future prospects or momentum-driven mispricing.

Expectations Gap: DCF vs Market
DCF FAIR VALUE
$18
126% premium
MARKET PRICE
$41
Price implies 3.2% growth · Trailing: -3.1%
INTERACTIVE
Earnings Surprise Roulette
What type of surprise moves the stock most? Tap to find out.

Analysis applies published investment frameworks to publicly available financial data. Educational purposes only. Not financial advice.

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