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 $126.09 (market cap $36.96B), while SMX Security Matters plc trades at $19.76 (market cap $16.38M). The key difference: Iron Mountain Inc is far larger — about 2256.4× SMX Security Matters plc's market cap, and Iron Mountain Inc pays a 2.78% dividend while SMX Security Matters plc pays none. Which is the better fit depends on your goals.
| IRM | SMX | |
|---|---|---|
Market Cap | $36.96B | $16.38M |
Sector | Real Estate | Technology |
52-Week High | $133.06 | $295.56K |
52-Week Low | $78.86 | $12.87 |
Enterprise Value | $56.10B | $13.35M |
Dividend Yield | 2.78% | — |
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 $125.56, up 1.41% today, near its recent highs. The stock shows strong momentum with a bullish technical signal and consistent earnings beats. Revenue grew to $6.90B in 2025, though net margins are thin at 3.76%. High debt levels and a P/E of 135.03 present valuation concerns, but analyst consensus is bullish with a $140.50 price target. Recent news highlights institutional activity and data center growth potential.
Outlook remains positive driven by recurring revenue streams and data center expansion, but investors face risks from elevated leverage and interest expenses. The stock offers growth exposure with a dividend, yet requires monitoring of debt management and competitive pressures in information services.
SMX trades at $17.66, up 6.9% today, with a bullish technical signal supported by strong ADX readings. The stock shows negative profitability metrics, including a -2,216.26% ROE, but recent news highlights balance sheet strengthening and commercialization progress in recycled plastics traceability.
The outlook hinges on execution of its circular economy platform amid regulatory tailwinds, but high financial losses and recent reverse stock splits signal substantial risk. Investor sentiment is cautiously optimistic due to policy-driven demand growth.
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 →
