Price movement over the last 24 hours
Aspen Aerogels Inc vs Iron Mountain Inc — how do they compare? Aspen Aerogels Inc trades at $5.25 (market cap $427.65M), while Iron Mountain Inc trades at $121.28 (market cap $36.15B). The key difference: Iron Mountain Inc is far larger — about 84.5× Aspen Aerogels Inc's market cap, and Iron Mountain Inc pays a 2.84% dividend while Aspen Aerogels Inc pays none. Which is the better fit depends on your goals.
| ASPN | IRM | |
|---|---|---|
Market Cap | $427.65M | $36.15B |
Sector | Technology | Real Estate |
52-Week High | $8.82 | $133.06 |
52-Week Low | $2.57 | $78.86 |
Enterprise Value | $382.60M | $55.29B |
Dividend Yield | — | 2.84% |
Signals from Pluang's Aura AI — not financial advice
ASPN trades at $5.16, down 1.53% on the day, with a bearish technical signal despite oversold RSI readings. The company reported a Q1 2026 loss of $0.28 per share, missing estimates, but revenue beat expectations. Recent news includes a 2025 Supplier of the Year award from General Motors and the staged restart of its East Providence facility. Financials show significant net losses but improving cash flow trends into 2026.
Outlook remains challenging with persistent losses and negative margins, though analyst consensus is strongly bullish (83% buy ratings). Key risks include execution on facility restarts and EV demand volatility. The stock offers high-risk growth potential if operational improvements and electrification trends accelerate profitability.
Iron Mountain (IRM) trades at $121.50, up 1.69% today, with strong recent earnings beats and a bullish analyst consensus of 65% buy ratings. The stock shows a bearish technical signal but is supported by positive momentum in data center demand and a recent $1.5 billion debt offering. Revenue growth is steady, though net margins are thin at 3.76%, and the company carries high debt levels with a debt-to-asset ratio of 74.39% as of 2024.
Outlook is mixed: robust data center growth and dividend yield offer upside, but high valuation (P/E 132.08) and leverage pose risks. The consensus price target of $138.67 suggests 14% potential upside, yet technical resistance near $122 may limit near-term gains. Investors should weigh strong institutional support against elevated financial risk.
Trailing returns across standard periods
Aspen Aerogels is an aerogel technology company that designs high-performance insulation. Its products are used in energy infrastructure and electric vehicles to provide thermal management and fire protection.
Read more on ASPN →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 →