Recent Earnings Track Record and Drift Character
Over the last eight reported quarters, CSX has beaten analyst estimates four times, for a 50% beat rate, and produced an average earnings surprise of 0.5%. That average is pulled lower by misses earlier in the window, because the most recent four quarters tell a stronger story: three beats and one miss. The 2026-07-22 report delivered actual EPS of $0.54 against a $0.518 estimate, a 4.2% surprise; the stock rose 5.77% the next session and added 1.62% over the following five days. Three months earlier, on 2026-04-22, CSX reported $0.43 versus $0.389, a 10.5% beat, and the stock jumped 6.95% the next day while posting a five-day gain of 3.47%. The lone recent miss was 2026-01-22, when actual EPS of $0.39 missed the $0.411 estimate by 5.1%, yet the stock still gained 2.4% the next day and 5.84% over the following five days. Rolling back to 2025-10-16, a $0.44 actual versus $0.4241 estimate (3.7% beat) produced a 1.69% next-day pop but a -1.28% five-day drift. Across all eight quarters the average five-day post-earnings move is 2.41%, classified as an upward drift.
Options-Flow Dynamics Around the October 15 Report
CSX is scheduled to report again on 2026-10-15 after the close, with the consensus EPS estimate at $0.53 and the stock at $50.4. Heading into that date, the options market prices in event risk around the report, lifting implied volatility for strikes and expirations that bracket the earnings date. Because the last four next-day moves have ranged from 1.69% to 6.95%, option straddles can embed a meaningful premium; buyers are effectively paying for a move at least as large as that implied volatility. If the realized move is smaller than the straddle costs, long volatility positions expire at a loss even if the direction is right. With the RSI at 54.5 and the 50-day exponential moving average at $48.39, the market's real expectation may be for an outcome that keeps the price near recently established levels, but the options market will have its own probability distribution that can deviate from the official consensus.
What a Disciplined Trader Watches For
A disciplined trader treats the 50% beat rate and 0.5% average eight-quarter surprise as context, not a forecast. The more relevant observation from the data is that the last four reports have produced outsized next-day reactions regardless of beat or miss, and the five-day drift has varied from -1.28% to 5.84%. That means the opening gap on 2026-10-16 may not hold through the week, so entry timing and whether the stock retraces the gap can matter more than the headline surprise versus the $0.53 estimate. Traders also compare the post-earnings move to the straddle price paid to see whether the options market over- or under-priced the event. Risk management around the report starts with sizing for the observed post-earnings range, not a directional call.
For a deeper dive, see the full institutional verdict, which compiles analyst ratings, target dispersion, and updated earnings models to give a fuller picture of how professionals are interpreting CSX ahead of the 2026-10-15 report.
Frequently Asked Questions
What is CSX's earnings beat rate and average surprise over the last eight quarters?
CSX has beaten estimates in 4 of the last 8 reported quarters, a 50% beat rate, with an average earnings surprise of 0.5%.
How has CSX traded in the five trading days after recent earnings?
Across the last eight quarters the average five-day post-earnings move is 2.41% to the upside. In the last four reports the five-day moves were 1.62% on 2026-07-22, 3.47% on 2026-04-22, 5.84% on 2026-01-22, and -1.28% on 2025-10-16.
When is CSX's next earnings report and what is the consensus EPS estimate?
CSX is scheduled to report on 2026-10-15 after the close, with a consensus EPS estimate of $0.53 and a share price of $50.4 as of the snapshot date.
| Reported | Actual | Estimate | Surprise | 1D Move | 5D Move |
|---|---|---|---|---|---|
| 2026-07-22 | $0.54 | $0.518 | +4.2% | +5.77% | +1.62% |
| 2026-04-22 | $0.43 | $0.389 | +10.5% | +6.95% | +3.47% |
| 2026-01-22 | $0.39 | $0.411 | -5.1% | +2.4% | +5.84% |
| 2025-10-16 | $0.44 | $0.4241 | +3.7% | +1.69% | -1.28% |
| 2025-07-23 | $0.44 | $0.4157 | +5.8% | - | - |
| 2025-04-16 | $0.34 | $0.365 | -6.8% | - | - |
Previous CSX editions
Get the institutional verdict on CSX
Seven-seat 21-ERT council. Pre-print forecast signed before the earnings release. Post-print grade, published in public. Every verdict sealed with a cryptographic receipt.
Read the CSX verdict at Gamma QCVerify authenticity
Every Gamma QC verdict is signed with a cryptographic receipt at issuance. Independently verify any published verdict at attest.gammaqc.com. This educational primer is content-only and not itself signed; the institutional verdict at the link above is.