Union Pacific Corporation (UNP)

FairStock Score: 58/100 — STEADY

Key Financials

Strengths

• Market-leading network with natural monopoly characteristics and high switching costs
• Exceptional operating margins of 30.37% demonstrate pricing power and operational efficiency
• Strong free cash flow generation of $3.9B annually supports dividends and debt service
• Essential infrastructure business with countercyclical recession resilience relative to discretionary industries
• Low beta of 0.95 provides portfolio stability and defensive characteristics

Concerns

• Severe valuation disconnect: Graham Number of $46.75 vs. $250.21 price represents 435% overvaluation
• Elevated leverage with 1.78 debt-to-equity ratio limits financial flexibility in downturns
• Declining financial quality signals (Piotroski F-Score 6/9) warrant caution on earnings sustainability
• Extreme EV/EBITDA multiple of 53.63x prices in perfection with minimal margin for error

AI Analysis

Union Pacific presents a classic railroad business—a natural monopoly with durable competitive advantages, yet at a valuation that demands careful scrutiny. The 40.38% ROE and 9.07% ROCE tell an interesting story: high returns on equity paired with modest returns on capital employed suggest accounting benefits rather than economic moats. The latest quarter's 30.37% net margin is exceptional, reflecting pricing power and operational leverage. However, I'm troubled by several metrics. The Graham Number of $46.75 versus a $250.21 stock price reveals a staggering 435% overvaluation—a margin of safety exists in reverse. The EV/EBITDA of 53.63x is extraordinary for an industrial business, even one with railroads' stable cash flows. At 0.8% FCF yield on a $3.9B free cash flow against a $148.5B market cap, investors are pricing in perfection. The balance sheet warrants concern: a 1.78 debt-to-equity ratio is elevated for a utility-like business. The Piotroski F-Score of 6/9 suggests deteriorating financial quality. The Altman Z-Score of 3.33 is acceptable but not reassuring given leverage levels. Railroads do possess genuine moats—network effects, switching costs, and regulatory barriers. Union Pacific's essential role in moving freight provides secular demand. Yet the current valuation assumes perpetual growth and near-perfect execution. For value investors practicing Graham's margin of safety principle, this is a pass. I'd revisit UNP at $140-160, where the risk-reward becomes more compelling. Today's price reflects consensus euphoria rather than fundamental value.

Bull Case

Union Pacific's network moat and pricing power position it to benefit from infrastructure spending and supply chain normalization. The 40% ROE and consistent cash generation support long-term shareholder returns, particularly if the company maintains operational margins above 30%.

Bear Case

Economic slowdown, modal competition from trucking, and elevated leverage could compress margins and free cash flow significantly. At current valuations, even modest earnings disappointments would justify sharp price corrections, leaving shareholders with negative returns.

Data from SEC filings. AI analysis is for educational purposes only — not investment advice. Scoring methodology · Disclaimer