UNION PACIFIC CORP (UNP): what the price assumes

In the published model solve dated 2026-Q2, anchored at $307.41, UNION PACIFIC CORP (UNP) is priced for +10.3% growth. boothcheck publishes no house fair value, target price, or buy/sell rating; individual model outputs and user-controlled scenarios are analytical inputs, not Boothcheck targets. Narrative composed 2026-07-03.

Generated: 2026-08-30 · Exported: 2026-08-31 · Source: https://boothcheck.com/report/UNP

Headline

What The Price Assumes (Inversion)

The assumption today's price embeds, recovered by inverting the valuation.

The operating-margin figure is value-band context at year 12: derived from the framework's value band, a separate calculation — not part of the priced-in solve.

Solve inputs: computed at a 8.2% cost of capital with 4% terminal growth over a 5-year stage.

How unusual the bet is: n/a

Valuation X-Ray

Every valuation family lands below the price. The price therefore sits beyond what those standard frames encode.

How the valuation models price the stock relative to the market price. Price/FV above 1.0 means the market pays more than that lens defends (expensive); at or below 1.0 the lens can defend the price.

Families that call it expensive: Asset, Earnings, Relative

The models below discount at their own flat-beta convention rates (cost of equity 9.3%, WACC 8.1%); the inversion above states its own rate.

Per-Model Detail (n=17)

Solvency

Bullet Takeaways

• Union Pacific runs the largest railroad network in the western United States, a business so hard to replicate that it earns a 40% operating margin and a return on equity near 37%, with the operating ratio improving to an adjusted 59.9% in Q1 2026.
• The defining event is the proposed $85 billion merger with Norfolk Southern to create the first transcontinental US railroad; the Surface Transportation Board accepted the revised application on May 28, 2026, with a target close in early 2027.
• The main risk is the freight cycle: volumes track the goods economy, and the company's own filing warns that new tariffs may influence our volume levels and traffic flows, so a slowing industrial economy pressures the top line directly.

Bull Case

Capital allocation is where a mature railroad either compounds or stagnates, and Union Pacific has been compounding. The company runs a disciplined three-part program: reinvest in the network, raise the dividend, and retire shares. The 2026 capital plan is set at $3.3 billion, aimed at keeping the network fast and the operating ratio falling, and the board declared a quarterly dividend of $1.38 a share while affirming a target of consistent annual dividend increases. Over recent years the share count has fallen at about 1.6% a year under a repurchase authorization the company has steadily executed. A business that funds heavy reinvestment, a growing dividend, and buybacks all at once is generating far more cash than it needs to run, which is the signature of a franchise earning well above its cost of capital.

The economics behind that capital return are the moat. Union Pacific posted a record $6.2 billion of operating revenue in Q1 2026, up 3%, with the adjusted operating ratio improving 80 basis points to 59.9%, meaning it spent under 60 cents to earn each revenue dollar. The operating margin near 40% and return on equity near 37% are the kind of numbers a business produces only when competitors cannot build a parallel asset. A railroad's right-of-way, its thousands of miles of track and terminals, took a century to assemble and cannot be duplicated, so the network itself is the barrier to entry. That is why the static valuation methods, which value the company on book value and trailing earnings, all land below the price: they cannot price a franchise whose advantage is the impossibility of replacement.

The Norfolk Southern merger is the call option layered on top. The proposed combination would create the first transcontinental railroad in the United States, knitting Union Pacific's western network to Norfolk Southern's eastern one, and the companies expect to invest about $2.1 billion of incremental capital to integrate and to capture roughly $133 million in annual capital synergies from running the combined fleet more efficiently. The Surface Transportation Board accepted the revised application on May 28, 2026, a meaningful regulatory step, with a target close in early 2027. The bull case is a high-return, irreplaceable network compounding through disciplined capital return, with a transformational merger as the upside the price has only begun to credit.

Bear Case

A railroad's earnings are only as good as the freight cycle underneath them, and that is the bear's starting point. Volumes move with the goods economy, and the goods economy is exposed. Union Pacific's own 10-K cautions that the way customers respond to the implementation of new tariffs may influence our volume levels and traffic flows and that fuel prices may continue to fluctuate in the current economic environment. A 40% operating margin earned at the current point in the cycle is not the same as a sustainable through-cycle margin; if industrial production slows, coal and intermodal volumes soften, or tariffs reroute trade flows, the fixed-cost network that drives the high margin in good times turns into the same fixed cost weighing on a smaller revenue base. The operating ratio improves when volumes grow and deteriorates when they fall, and the leverage runs both directions.

The valuation gives no discount for that cyclicality. On trailing earnings, no valuation family reaches the price: the asset and earnings-power methods land far below, with normalized earnings power near $108 and the simple excess-return method near $131, and even the relative-multiple and forward-growth methods sit under the current level. The price is paying a premium to every standard frame, which is defensible for a franchise this good but leaves no margin if the cycle turns. At today's price the buyer is underwriting both continued operating-ratio improvement and a volume environment that does not deteriorate, and railroads do not control the second one.

The merger that anchors the bull case is also a source of risk. The Norfolk Southern combination is an $85 billion transaction that still requires Surface Transportation Board approval, and the board has accepted the application for consideration without approving it, with supplemental information due in late July 2026. Large rail mergers carry real regulatory and integration risk: the agency can impose conditions, the timeline can slip past the early-2027 target, and integrating two continental networks is operationally complex. The balance sheet also carries the cost of the network, with net debt near $31 billion, about three times operating income, and interest coverage near 7.6 times. That leverage is manageable in a strong volume year, but it is fixed, and it sits ahead of the equity if a downturn coincides with the integration. The bear is not that Union Pacific is a weak business. It is that a cyclical, leveraged, fully-priced franchise is betting on a friendly freight cycle and a clean merger approval at the same time.

Valuation

The price embeds a comfortable bet for a franchise this strong. Inverting today's price near $257 (as of June 27, 2026) implies operating growth around 7% a year on an operating margin near 27%, which sits below the 40% the company actually earns today. In other words, the price does not even require the current margin to hold; it requires a margin well under today's, with steady growth. For a high-return, irreplaceable network, that is a more reasonable embedded assumption than the headline premium to the static methods suggests.

The methods all land below the price, and the pattern is what a quality premium looks like. The asset-based methods, anchored to a thin book value of $32.71 a share against a 37% return on equity, land in the $130s to $285 range, with the two-stage excess-return method actually reaching $286 once it credits the durability of that return. The earnings-power methods land lower, near $108, because they value the business with no growth at all, which understates a network that keeps taking price. The relative-multiple methods cluster near $222 to $235 on sector multiples around 13 times EV/EBITDA and 20 times earnings, just below the price. The honest read is that this is a price modestly above where peer multiples and the most generous asset method land, justified by a franchise quality the no-growth methods structurally cannot capture.

The balance sheet reflects how railroads are built and financed. Net debt of about $31 billion is roughly three times operating income, with interest coverage near 7.6 times, a level that is normal for the industry because the asset base is long-lived and the cash flows are stable. The capital structure bounds the downside in a normal year but adds risk in a downturn, and the Norfolk Southern merger will reshape it. The peer set, the other Class I railroads like Norfolk Southern, CSX, Canadian Pacific, and Canadian National, all trade on operating-ratio improvement and pricing power, so the relevant question is not whether Union Pacific is cheap on a multiple but whether its operating-ratio trajectory and the merger justify sitting at the top of the cohort. What the buyer is underwriting is continued network efficiency and a constructive freight cycle, with the merger as the swing factor on both the upside and the regulatory risk.

Catalysts

The dominant catalyst is the proposed merger with Norfolk Southern, an $85 billion combination that would create the first transcontinental railroad in the United States. The companies signed the merger agreement on July 29, 2025; after the Surface Transportation Board initially rejected the application in January 2026 and requested more information, the companies refiled an amended application that the board accepted for formal consideration on May 28, 2026, with applicants' supplemental information due by July 27, 2026 and a targeted close in early 2027. The companies expect about $2.1 billion of incremental integration capital and roughly $133 million in annual capital synergies. Each step in the regulatory process is a discrete catalyst, and the late-July supplemental filing is the next one.

The operating story has been steady underneath the deal. Q1 2026 brought record operating revenue of $6.2 billion, GAAP diluted EPS of $2.87, net income of $1.7 billion, and an adjusted operating ratio of 59.9%, an 80-basis-point improvement. Management affirmed its 2026 outlook of a $3.3 billion capital plan, continued dividend increases, mid-single-digit reported EPS growth, and further operating-ratio improvement.

The catalysts to watch are the merger milestones, the quarterly operating-ratio and volume prints that show whether the efficiency gains and the freight cycle are cooperating, and any commentary on how tariffs and trade flows are affecting carload volumes. The merger timeline and any conditions the regulator attaches will be the single largest driver of the stock from here.

Peer Cohorts (Per Segment, With Filing Citations)

Core business (reported)

• NSC (NORFOLK SOUTHERN CORP)
• FY2025 10-K: …enabled rail carriers to innovate, invest in their infrastructure, and compete for business, thereby contributing to the economic health of the nation and to the revitalization of the industry. Accordingly, we will continue to oppose efforts to reimpose increased economic regulation. Railroads are also subject to the…
• FY2025 10-K: …containers and trailers. These shipments are handled on behalf of intermodal marketing companies, international steamship lines, premium customers, and asset-owning companies. In 2025, we handled 4.1 million intermodal units, which accounted for 25% of our total railway operating revenues. COAL - Coal revenues…
• CSX (CSX CORPORATION)
• FY2025 10-K: …a railroad switches cars for a customer or another railroad. Segments The Company has two operating segments: rail and trucking. Although the Company provides a breakdown of revenue by line of business, the overall financial and operational performance of the railroad is analyzed as one operating segment due to the…
• FY2025 10-K: …the flexibility of trucks and offers a cost and environmental advantage over long-haul trucking. Through a network of approximately 30 terminals, the intermodal business serves all major markets east of the Mississippi River and transports mainly manufactured consumer goods in containers, providing customers with…
• CP (CANADIAN PACIFIC KANSAS CITY LTD/CN)
• FY2025 10-K: …of other transportation links, such as ports, handling facilities, customer facilities, and other railways. A prolonged service disruption at one of these entities could have a material adverse effect on the Company's results of operations, financial condition, and liquidity. The Company is dependent on certain key…
• FY2025 10-K: …adversely affect the Company's operations. Changes in employee demographics, training requirements, and the availability of qualified personnel, particularly locomotive engineers and trainpersons, could negatively impact the Company's ability to meet demand for rail services. Unpredictable increases in the demand for…
• CNI (CANADIAN NATIONAL RAILWAY CO)
• FY2025 40-F: …foregoing. As such, various Company business transactions must gain prior regulatory approval and aspects of its pricing and service practices may be subject to challenge, with attendant risks and uncertainties. Government regulation of the railroad industry is a significant determinant of the competitiveness and…
• FY2025 40-F: …Company during the year are influenced, among other things, by seasonal weather conditions, general economic conditions, cyclical demand for rail transportation and competitive forces in the transportation marketplace. Operating expenses reflect the impact of freight volumes, seasonal weather conditions, labor costs,…

Methodology Note

• Priced-in inversion: the valuation is inverted on the current price to recover the operating-income growth, duration, and steady-state margin the price embeds (ROE for financials, FFO growth for REITs).
• Valuation x-ray: the valuation models, grouped into four families (asset, earnings, relative, growth). Each model is expressed as a price/FV ratio (distance from price), not a point fair-value estimate. The spread across families is the disagreement.
• Solvency: net cash/debt, net-debt-to-NOPAT, interest coverage, and share-count CAGR from EDGAR financials (net debt / FFO and fixed-charge coverage for REITs; regulatory-capital framing for financials).
• Peer cohorts: per-segment comparables with deep-linkable SEC filing citations.

Fundamentals sourced from SEC EDGAR filings. Current price from Databento. The priced-in inversion and valuation x-ray are computed by the boothcheck engine; narrative composed by AI from the structured data.