Iron Mountain Inc vs Norfolk Southern Corporation — how do they compare? Iron Mountain Inc trades at $113.5 (market cap $34.46B), while Norfolk Southern Corporation trades at $317.24 (market cap $71.20B). The key difference: Norfolk Southern Corporation is far larger — about 2.1× Iron Mountain Inc's market cap, and Iron Mountain Inc pays the higher dividend (2.99%). Which is the better fit depends on your goals — on Pluang, investors hold Iron Mountain Inc for 80 Days and Norfolk Southern Corporation for 33 Days on average.
| IRM | NSC | |
|---|---|---|
Market Cap | $34.46B | $71.20B |
Volume | 1,379,608 | 555,248 |
Sector | Real Estate | Industrials |
52-Week High | $133.06 | $352.98 |
52-Week Low | $78.86 | $278.19 |
Typical Hold Time | 80 Days | 33 Days |
Enterprise Value | $53.87B | $86.75B |
Dividend Yield | 2.99% | 1.7% |
Signals from Pluang's Aura AI — not financial advice
Iron Mountain (IRM) trades at $115.73, down 0.66% on the day, with a bullish technical signal and strong analyst consensus. The company reported revenue growth to $6.90B in 2025, though net income margin compressed to 2.09%. Recent news highlights expansion in data centers and digital partnerships, while institutional investors like Bank of America and California State Teachers Retirement System increased holdings significantly in Q2 2026.
The outlook remains positive with a consensus price target of $142.75 implying 23% upside, supported by data center pipeline growth and digital cross-selling. Key risks include high debt levels with a debt-to-asset ratio of 79.04% in 2025 and margin pressure from rising interest expenses. Earnings beats in recent quarters reinforce execution strength, but valuation multiples like a P/E of 82.09 demand sustained growth.
Norfolk Southern (NSC) trades at $313.20, down 0.98% with bearish technical signals despite strong fundamentals. The stock shows consistent earnings beats with Q2 2026 EPS of $3.52 exceeding expectations by 6%. Valuation metrics include P/E of 26.72 and ROE of 16.97%, while the proposed Union Pacific merger progresses through regulatory review. Cash flow trends show operational strength with $4.36B from operations in 2025.
Outlook remains constructive with 43.75% analyst buy ratings and $361.86 consensus target offering 15.5% upside. Key risks include merger approval uncertainty and fuel cost pressures. The combination creates transcontinental railroad opportunities but faces STB regulatory hurdles. Earnings on October 22, 2026 will be critical for near-term direction.
Trailing returns across standard periods
Iron Mountain Inc is a record management services provider. The firm is organized as a REIT. Most of its revenue comes from its storage business, with the rest coming from value-added services. The firm primarily caters to enterprise clients in developed markets. Its business segments include Global RIM Business
Read more on IRM →Norfolk Southern Corporation is a major North American railroad company operating one of the largest freight rail networks in the eastern United States. The company transports a diverse range of commodities, including coal, intermodal containers, and various industrial products. NSC is a critical link in the nation's supply chain, providing efficient, long-haul transportation services to and from ports and industrial centers.
Read more on NSC →