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Iron Mountain Inc IRM 114.34 0.34 0.3%

Previous-day view · Fri Sep 18 close. You are previewing the previous trading day. Subscribe to see today live and every other date — plans start at Delta, $39/mo. Sign up Sign in
Group
Window
Scale
Plotted 3/8
Metric library

Volatility

Interactive timeline

IRM / Comparative study

3 signals / 502 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z -1.04
23.1
Mean
44.99
Window
-53.1%
ATM IV z -0.73
0.3
Mean
0.34
Window
+15.4%
IV Percentile z -2.28
5.98
Mean
65.14
Window
-91.0%
Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.68 0.87
ATM IV 0.68 1.00 0.71
IV Percent... 0.87 0.71 1.00
Source observations

Data inspector

1-50 of 502
  • 1 / 11
Date Close IV Rank ATM IV IV Percentile
2026-09-18 114.34 23.1 0.3 5.98
2026-09-17 114 27.5 0.31 16.73
2026-09-16 112.15 31.98 0.32 27.09
2026-09-15 112.04 29.53 0.32 21.91
2026-09-14 112.06 29.34 0.32 20.8
2026-09-11 115.18 23.12 0.3 7.97
2026-09-10 112.9 28.53 0.31 20.32
2026-09-09 115.22 26.75 0.31 16.33
2026-09-08 116.08 29.61 0.32 22.71
2026-09-07 116.86 23.78 0.3 10
2026-09-04 116.86 21.82 0.29 6.77
2026-09-03 114.98 22.23 0.29 7.57
2026-09-02 111.84 25.41 0.3 12.35
2026-09-01 114.22 36.3 0.34 39.6
2026-08-31 115.35 27.6 0.31 18.88
2026-08-28 117.4 55.85 0.4 80
2026-08-27 122.69 26.96 0.31 18
2026-08-26 121.43 30 0.32 24.8
2026-08-25 120.9 32.46 0.33 29.2
2026-08-24 121.19 37.36 0.34 42.57
2026-08-21 122.02 29.89 0.32 25.6
2026-08-20 122.94 26.39 0.31 18.8
2026-08-19 122.08 37 0.34 42
2026-08-18 126.67 31.18 0.32 28.8
2026-08-17 129.9 22.33 0.29 12.05
2026-08-14 129.43 22.65 0.29 12.8
2026-08-13 126.62 28.33 0.31 23.6
2026-08-12 124.36 45.89 0.37 63.6
2026-08-11 122.39 30.54 0.32 27.6
2026-08-10 121.56 30.9 0.32 28.92
2026-08-07 121.15 34.21 0.33 36
2026-08-06 121.96 40.05 0.35 51.2
2026-08-05 127.13 37.76 0.34 45.6
2026-08-04 125.51 59.26 0.41 86.8
2026-08-03 124.08 68.55 0.44 96.79
2026-07-31 122.32 81.68 0.49 99.6
2026-07-30 124.64 52.98 0.39 78
2026-07-29 120.75 72.85 0.46 99.2
2026-07-28 125.7 63.5 0.43 94.4
2026-07-27 126.99 60.91 0.42 91.97
2026-07-24 128.31 58.58 0.41 88.4
2026-07-23 124.55 57.19 0.41 86
2026-07-22 124.51 49.71 0.38 74.8
2026-07-21 125.56 61.3 0.42 92.8
2026-07-20 124.23 56.5 0.4 85.14
2026-07-17 123.82 59.45 0.41 89.6
2026-07-16 121.66 60.7 0.42 92
2026-07-15 123.52 56.82 0.41 86.4
2026-07-14 122.66 57.23 0.41 87.6
2026-07-13 122.37 60.32 0.42 91.57