CSX Q3 EPS Jumps 54% to $0.57 as Operating Margin Reaches 39.1%
CSX sits 47% above its 52-week low of $33.63.
Summary
CSX reported Q3 2026 diluted EPS of $0.57, up 54% year over year, on 12% revenue growth and a 39.1% operating margin. Nine-month free cash flow more than doubled to $2.65B, funding $1.05B of buybacks and $779M of dividends.
Key Events · Earnings and Guidance · CSX
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Q3 EPS Up 54% to $0.57
Net earnings came in at $1,052M versus $694M a year ago. Revenue rose 12% to $4,017M from $3,587M, driven by 5% higher volume and improved pricing across merchandise, intermodal and coal.
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Operating Margin Expands 880 bps
Operating income of $1,570M rose 44% as total expenses fell 2% to $2,447M. About $164M of the expense decline is the absence of last year's Quality Carriers goodwill impairment; adjusted prior-year operating income was $1,251M.
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Fuel Cost Up $170M on 67% Price Jump
Locomotive fuel prices rose 67%, lifting fuel expense to $451M from $281M. Fuel surcharge revenue recovered much of the increase, which is why revenue grew faster than volume.
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Free Cash Flow More Than Doubles
Nine-month free cash flow before dividends was $2,648M versus $1,066M, driven by $989M more operating cash and $513M lower property additions after the Blue Ridge subdivision rebuild finished in 2025.
Analysis · CSX · Energy & Transportation
This was a step-change quarter for CSX: revenue rose 12% to $4.0B while total expenses fell 2%, lifting operating income 44% to $1.57B and margin to 39.1% from 30.3%. Note that roughly $164M of the expense decline reflects the absence of last year's Quality Carriers goodwill impairment, so the underlying improvement is smaller than the headline — yet even adjusted, prior-year operating income was $1.25B, leaving the current $1.57B a real gain. Fuel provided the offsetting pressure: locomotive fuel prices rose 67%, adding $170M of cost, which the company recovered through surcharges rather than absorbing. Cash generation stands out — nine-month free cash flow before dividends of $2.65B versus $1.07B a year ago, helped by the completed Blue Ridge rebuild and prior-year tax payments not repeating. That funded $1.05B of buybacks and $779M of dividends with no new debt issued.
How filings like this one have moved
In the 30 days to Oct 21, 2026, 28.9% of the 1511 measured filings Wiseek scored 7 moved their stock by 5% or more by the next session's close. The median move was -0.54%. These are measured outcomes after filings of this importance, not a forecast for this one.
Measured one observation per ticker per day, after exclusions. Current figures: Filing Impact Tracker · open dataset
At the time of this filing, CSX was trading at $49.36 on NASDAQ in the Energy & Transportation sector, with a market capitalization of approximately $89.7B. The 52-week trading range was $33.63 to $53.60. This filing was assessed with positive market sentiment and an importance score of 7 out of 10.