stockNYSE: IRM • 6 Months Updates
Iron Mountain Incorporated (Delaware)Common Stock REIT (IRM) 6 Months
Showing Closing Date Range from May 6 to Nov 2, 2026.
Investor Relations:investors.ironmountain.com
Price & Performance Trajectory
Iron Mountain Incorporated (Delaware)Common Stock REITNYSE: IRM
Latest Close
$116.55
6 Months Updates Trajectory
Showing Closing Date Range from May 6 to Nov 2, 2026.Loading trajectory chart...
Click metric scorecards below to toggle price, return %, range & volume curvesIRM session performance
✓ Latest Close USD
$116.55
Latest session close
$-15.51vs period start
Period Return % % GAIN
-11.74%
Net period trajectory
Cumulative ReturnNormalized
High / Low Range SPREAD
$134.68 / $107.2
Period range envelope
$27.48channel spread
Total Volume SHARES
192.48M
Period turnover
Avg: 1.60M/dLiquidity
Historical Session Ledger
Daily open, high, low, and close prices with volume and period returns.
Historical Quotes & Breakdown(120 dates)
| Date | Close (USD) | Return % | High | Low | Volume |
|---|---|---|---|---|---|
| Oct 30, 2026 | $116.55 | -1.55% | $118.24 | $115.05 | 1.07M |
| Oct 29, 2026 | $118.38 | +2.34% | $119.64 | $117.24 | 962.2K |
| Oct 28, 2026 | $115.67 | +0.29% | $116.57 | $113.51 | 1.17M |
| Oct 27, 2026 | $115.34 | +2.00% | $115.79 | $114.25 | 841.8K |
| Oct 26, 2026 | $113.08 | +2.84% | $113.30 | $110.32 | 933.5K |
| Oct 23, 2026 | $109.96 | -0.63% | $111.65 | $109.47 | 946.7K |
| Oct 22, 2026 | $110.66 | -3.54% | $113.79 | $107.20 | 1.71M |
| Oct 21, 2026 | $114.72 | +1.47% | $116.09 | $112.99 | 1.56M |
| Oct 20, 2026 | $113.06 | +1.35% | $114.96 | $110.83 | 1.88M |
| Oct 19, 2026 | $111.55 | -0.85% | $114.03 | $110.93 | 841.8K |
| Oct 16, 2026 | $112.51 | -0.15% | $114.15 | $111.16 | 1.35M |
| Oct 15, 2026 | $112.68 | +1.64% | $112.82 | $107.80 | 1.21M |
| Oct 14, 2026 | $110.86 | -3.26% | $115.09 | $110.45 | 1.08M |
| Oct 13, 2026 | $114.60 | -0.43% | $115.29 | $112.64 | 1.08M |
| Oct 12, 2026 | $115.10 | +0.52% | $115.64 | $113.17 | 826.8K |
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