AXT Inc vs Iron Mountain Inc — how do they compare? AXT Inc trades at $76.57 (market cap $4.83B), while Iron Mountain Inc trades at $122.75 (market cap $36.19B). The key difference: Iron Mountain Inc is far larger — about 7.5× AXT Inc's market cap, and Iron Mountain Inc pays a 2.84% dividend while AXT Inc pays none. Which is the better fit depends on your goals.
| AXTI | IRM | |
|---|---|---|
Market Cap | $4.83B | $36.19B |
Sector | Technology | Real Estate |
52-Week High | $140.83 | $133.06 |
52-Week Low | $2.05 | $78.86 |
Enterprise Value | $4.50B | $55.60B |
Dividend Yield | — | 2.84% |
Signals from Pluang's Aura AI — not financial advice
AXTI trades at $88.58, up 17.84% in 24 hours, reflecting strong momentum after Q2 2026 earnings beat. The stock is technically bullish with support at $82 and resistance at $92. Fundamentally, revenue grew to $126 million in 2026 with a net profit margin of 3.23%, though valuation ratios like P/E of 2,460.33 appear elevated. Recent news highlights surging indium phosphide demand driven by AI data centers.
Outlook is positive with analyst consensus at Buy (72.73%) and a $72.50 price target, but risks include high valuation, cash flow volatility, and dependence on AI-driven demand. The stock offers growth exposure to semiconductor substrates, yet investors should weigh profitability sustainability against rich multiples.
Iron Mountain (IRM) trades at $121.15, down 0.66% on the day, amid a bearish technical signal. The company reported strong Q2 2026 results with revenue up 19% year-over-year to $2.03 billion, beating estimates, and has a consensus analyst price target of $141.50. However, high debt levels and a negative shareholder equity position present fundamental concerns.
Outlook is mixed: robust data center and digital growth support upside, but elevated valuation ratios and rising debt-to-asset ratios pose risks. Analyst sentiment is predominantly buy-rated (65%), yet technical indicators suggest near-term caution. Investors should weigh strong operational performance against financial leverage and market volatility.
Trailing returns across standard periods
Latest headlines on both assets
AXT develops and manufactures high-performance compound semiconductor wafer substrates. Its products, like indium phosphide and gallium arsenide, are essential for data centers, 5G, and consumer electronics.
Read more on AXTI →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 →