Corning Incorporated vs Iron Mountain Inc — how do they compare? Corning Incorporated trades at $160.65 (market cap $150.10B), while Iron Mountain Inc trades at $123.98 (market cap $36.75B). The key difference: Corning Incorporated is far larger — about 4.1× Iron Mountain Inc's market cap, and Iron Mountain Inc pays the higher dividend (2.8%). Which is the better fit depends on your goals.
| GLW | IRM | |
|---|---|---|
Market Cap | $150.10B | $36.75B |
Sector | Technology | Real Estate |
52-Week High | $255.79 | $133.06 |
52-Week Low | $52.97 | $78.86 |
Enterprise Value | $158.27B | $55.88B |
Dividend Yield | 0.64% | 2.8% |
Signals from Pluang's Aura AI — not financial advice
Corning (GLW) trades at $187.68, up 2.36% today, with a neutral technical signal and bearish moving averages. Recent earnings beats and strong 2025 results, including $15.63B revenue and $1.60B net income, highlight fundamental strength. The stock has retreated from its June 2026 peak of $271.38, with analyst consensus pointing to a $210.10 price target. Key support lies at $185, with resistance at $191.
The outlook remains positive due to AI-driven optical communication demand and partnerships with NVIDIA and Amazon. Risks include market volatility and competitive pressures, but institutional sentiment is bullish with 54% buy ratings. Upside potential exists if the company maintains its earnings momentum and capitalizes on infrastructure spending trends.
Iron Mountain (IRM) trades at $122.66, up 0.24% on the day, with a bullish analyst consensus price target of $138.67. Recent earnings beats and strong data center growth drive optimism, but high debt levels and a negative shareholder equity position pose fundamental risks. The technical picture is mixed, with moving averages bullish but oscillators bearish, and the stock is trading near key resistance at $123.
The outlook is cautiously optimistic, supported by recurring revenue streams and data center expansion, yet elevated valuation multiples and significant leverage require careful monitoring. Investment opportunity lies in execution on growth initiatives, while primary risks include interest rate sensitivity and competitive pressures in the information management sector.
Trailing returns across standard periods
Corning Inc is a leader in materials science, specializing in the production of glass, ceramics and optical fiber. The firm supplies its products for a wide range of applications, from flat-panel displays in televisions to gasoline particulate filters in automobiles to optical fiber for broadband access, with a leading share in many of its end markets.
Read more on GLW →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 →