Compare Iron Mountain Inc (IRM) vs SMX Security Matters plc (SMX) Price & Performance
Price performance (Past 24H)
Key statistics
Key statistics
Iron Mountain Inc vs SMX Security Matters plc — how do they compare? Iron Mountain Inc trades at $124.5 (market cap $36.44B), while SMX Security Matters plc trades at $16.48 (market cap $17.04M). The key difference: Iron Mountain Inc is far larger — about 2138.5× SMX Security Matters plc's market cap, and Iron Mountain Inc pays a 2.82% dividend while SMX Security Matters plc pays none. Which is the better fit depends on your goals.
| IRM | SMX | |
|---|---|---|
Market Cap | $36.44B | $17.04M |
Sector | Real Estate | Technology |
52-Week High | $133.06 | $103.71K |
52-Week Low | $78.86 | $12.87 |
Enterprise Value | $55.85B | -$14.29M |
Dividend Yield | 2.82% | — |
Aura AI Summary
Signals from Pluang's Aura AI — not financial advice
Aura AI Summary
Signals from Pluang's Aura AI — not financial advice
Iron Mountain (IRM) trades at $124.67, up 2.56% today, with a bearish technical signal but strong recent earnings beats. Revenue grew to $6.90B in 2025, though net margins compressed to 2.09%. The stock is supported by a 65% analyst buy rating and a $141.50 consensus target, with institutional interest highlighted by recent purchases. Key risks include high debt levels, with a debt-to-asset ratio of 79.04% in 2025.
Outlook remains mixed; robust data center growth and dividend yield near 2.8% offer upside, but elevated valuation (P/E 86.8) and persistent negative shareholder equity warrant caution. Earnings momentum from Q2 2026 beat provides near-term support, yet debt servicing and competitive pressures pose headwinds for sustained gains.
SMX trades at $16.45, up 4.11% today, amid a reverse stock split effective June 1, 2026. The stock shows bearish technical signals with support at $16 and resistance at $17. Financially, the company reported a net loss of $169.18 million for 2025, with negative ROE and ROA, though it strengthened its balance sheet with $77 million in financing in 2026. Recent news highlights SMX's focus on recycled plastic verification and commercialization strategies.
The outlook remains speculative; SMX's technology addresses growing demand for material traceability, but persistent losses and high cash burn pose significant risks. Investor sentiment is cautious due to weak profitability, though institutional financing provides near-term liquidity. The stock's viability hinges on successful commercialization and path to profitability.
Returns comparison
Trailing returns across standard periods
Returns comparison
Trailing returns across standard periods
About Iron Mountain Inc
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 →About SMX Security Matters plc
SMX Security Matters plc is a digital authentication and tracking technology company that uses a chemical-based, invisible marker system to trace and verify products across global supply chains. Their technology creates a 'digital twin' of physical products, used for quality control, counterfeiting prevention, and ensuring sustainability compliance from raw materials to final sale. The company's solutions are applied across various industries, including precious materials, luxury goods, and fast-moving consumer goods.
Read more on SMX →
