IRMIron Mountain
What is the market doing?
No clear lean: rangebound and insiders net selling (often routine).
Choppy, but holding above its 200-day average. Price is +5% vs its 200-day average.
Insiders were net sellers over the 90 days ending Oct 8, 2026; selling is often routine (taxes, diversification).
Lightly shorted, settled Sep 15, 2026, about a week of normal trading to cover. Up 23% since the previous count, unchanged over three months.
Against the whole market›
Percentile against every name Ryufin tracks. Higher is better; the tick marks the middle of the market. Context, not one of the checks above.
Where this answer is blind. Insider selling is often routine (taxes, diversification); only cluster buying is a strong tell.
How IRM is trading
Iron Mountain is +19% over the past year while the S&P 500 is +18%: 0.52 points ahead of the market.
1-year return · S&P 500 +18%
- vs 200-day average
- +4.5%
vs 200-day average · close to trend
- RSI (14)
- 45
RSI (14) · neutral
- Below its 52-week high
- 14%
Below its 52-week high
Details›
- Last close2026-10-09
- $114.58
- 1 monthS&P 500 +2.7%
- +1.4%
- 1 yearS&P 500 +18%
- +19%
- 5 yearsS&P 500 +88%
- +195%
- vs 50-day average$118.08
- −3.0%
- 52-week high
- $133.06
- 52-week low
- $77.69
- Annualised volatility
- 33%
| Year | Return |
|---|---|
| 2026 (year to date) | +40% |
| 2025 | −18% |
| 2024 | +54% |
| 2023 | +47% |
| 2022 | −0.08% |
| 2021 | +88% |
| 2020 | +0.99% |
| 2019 | +5.9% |
| 2018 | −8.0% |
| 2017 | +24% |
| Month | Years | Positive | Average |
|---|---|---|---|
| Jan | 10 | 5 of 10 | +3.3% |
| Feb | 10 | 5 of 10 | +1.6% |
| Mar | 10 | 6 of 10 | +0.29% |
| Apr | 10 | 6 of 10 | +2.8% |
| May | 10 | 7 of 10 | +2.1% |
| Jun | 10 | 7 of 10 | +3.1% |
| Jul | 11 | 7 of 11 | +2.6% |
| Aug | 11 | 8 of 11 | +3.4% |
| Sep | 11 | 4 of 11 | −2.3% |
| Oct | 11 | 7 of 11 | +0.60% |
| Nov | 10 | 5 of 10 | +1.5% |
| Dec | 10 | 5 of 10 | +0.36% |
End-of-day closes from IEX; the S&P 500 comparison uses SPY over the same window. Prices are a reference point, not a basis for trading decisions.
REIT, Specialty
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