stockNYSE: IRM • 6 Months Updates
Iron Mountain Incorporated (Delaware)Common Stock REIT (IRM) 6 Months
Showing Closing Date Range from Mar, 15 to Sep, 11, 2026.
Price & Performance Trajectory
Iron Mountain Incorporated (Delaware)Common Stock REITNYSE: IRM
Latest Close
$115.18
6 Months Updates Trajectory
Showing Closing Date Range from Mar, 15 to Sep, 11, 2026.Loading trajectory chart...
Click metric scorecards below to toggle price, return %, range & volume curvesIRM session performance
✓ Latest Close USD
$115.18
Latest session close
+$7.66vs period start
Period Return % % GAIN
+7.12%
Net period trajectory
Cumulative ReturnNormalized
High / Low Range SPREAD
$134.68 / $96.91
Period range envelope
$37.77channel spread
Total Volume SHARES
207.55M
Period turnover
Avg: 1.66M/dLiquidity
Historical Session Ledger
Daily open, high, low, and close prices with volume and period returns.
Historical Quotes & Breakdown(125 dates)
| Date | Close (USD) | Return % | High | Low | Volume |
|---|---|---|---|---|---|
| Sep 11, 2026 | $115.18 | +2.02% | $115.98 | $113.54 | 1.35M |
| Sep 10, 2026 | $112.90 | -2.01% | $115.44 | $112.54 | 1.24M |
| Sep 09, 2026 | $115.22 | -0.74% | $116.92 | $114.80 | 1.41M |
| Sep 08, 2026 | $116.08 | -0.67% | $119.42 | $116.05 | 1.77M |
| Sep 04, 2026 | $116.86 | +2.00% | $117.13 | $114.57 | 1.34M |
| Sep 03, 2026 | $114.98 | +2.81% | $115.37 | $111.85 | 1.69M |
| Sep 02, 2026 | $111.84 | -2.08% | $115.76 | $110.77 | 2.66M |
| Sep 01, 2026 | $114.22 | -0.98% | $116.43 | $112.70 | 2.25M |
| Aug 31, 2026 | $115.35 | -1.75% | $116.83 | $113.36 | 2.56M |
| Aug 28, 2026 | $117.40 | -4.31% | $123.03 | $116.19 | 1.14M |
| Aug 27, 2026 | $122.69 | +1.04% | $125.40 | $122.06 | 1.26M |
| Aug 26, 2026 | $121.43 | +0.44% | $122.68 | $120.66 | 1.34M |
| Aug 25, 2026 | $120.90 | -0.24% | $123.86 | $120.60 | 986.6K |
| Aug 24, 2026 | $121.19 | -0.68% | $121.69 | $117.85 | 1.56M |
| Aug 21, 2026 | $122.02 | -0.75% | $125.01 | $121.58 | 827.4K |
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