Stocks · NYSE · Real Estate · United States
IRM — Iron Mountain Inc.
Iron Mountain Inc. (IRM) is a real estate stock listed on NYSE (United States). At the close of September 29, 2026 it traded at 111.50 (+0.41% on the day), -2.6% over one month, -7.8% over three months, +14.8% over twelve months. The InvestMuse composite score is -5 on a −100 to +100 scale, a mixed read that ranks #695 of about 1,221 assets. The strongest of its nine dimensions are Regime (hidden Markov model) (+60) and News sentiment (+25); the weakest is Sector edge (-80). Its volatility regime from the hidden Markov model is Hot. 42 news articles in the last 30 days carried an average tone of +0.24 (on −1 to +1).
The facts
| Last close | 111.50 (September 29, 2026) |
|---|---|
| 1 day / 1 month / 3 months / 12 months | +0.41% / -2.6% / -7.8% / +14.8% |
| 52-week range | 77.09 – 132.03 |
| Composite score | -5 / 100 · mixed view · rank #695 |
| Volatility regime (HMM) | Hot |
| Resistance levels | 23.00, 47.00 |
| Trailing P/E | 90.5 |
| Market cap | $37.9B |
The nine dimensions
Each dimension is scored from −100 to +100; the composite is their weighted blend. Composite of 9 dimensions; not a recommendation.
- Regime (hidden Markov model)+60
- Technical indicators+16
- Trend-19
- Support / resistance0
- Fundamentals-49
- Sector edge-80
- News sentiment+25
- Momentum0
- Chart patterns and zones+3
How this read is made
Every night InvestMuse scores about 1,221 stocks, crypto assets, currencies, commodities and indices on nine dimensions: a hidden Markov model regime, technical indicators, trend, support and resistance from price clustering, fundamentals, the gap to sector peers, news sentiment, momentum, and chart patterns with demand/supply zones and Fibonacci levels. Members race each other with $100,000 of play money, against five fictional fund managers and the InvestMuse algorithm.
Data as of September 29, 2026. Observations from public market data — not investment advice, not a recommendation to buy or sell.