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Extra Space Storage EXR 137.64 1.19 0.87%

Previous-day view · Fri Sep 11 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

EXR / Comparative study

3 signals / 502 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z -0.45
17.92
Mean
25.31
Window
-12.5%
ATM IV z -0.45
0.24
Mean
0.26
Window
-0.1%
IV Percentile z -0.24
39.84
Mean
46.72
Window
+73.1%
Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.97 0.89
ATM IV 0.97 1.00 0.90
IV Percent... 0.89 0.90 1.00
Source observations

Data inspector

1-50 of 502
  • 1 / 11
Date Close IV Rank ATM IV IV Percentile
2026-09-11 137.64 17.92 0.24 39.84
2026-09-10 136.45 16.02 0.24 29.88
2026-09-09 135.63 16.55 0.24 33.07
2026-09-08 139.16 7.03 0.21 3.98
2026-09-07 139.25 10.32 0.22 11.2
2026-09-04 139.25 7.79 0.21 4.78
2026-09-03 140.98 11.53 0.22 14.34
2026-09-02 139.93 13.32 0.23 17.93
2026-09-01 140.12 7.81 0.21 5.6
2026-08-31 141.1 10.75 0.22 12.05
2026-08-28 142.91 11.6 0.22 14.8
2026-08-27 142.79 4.38 0.2 2.4
2026-08-26 144.09 8.68 0.21 6.8
2026-08-25 144.87 13.02 0.23 16.4
2026-08-24 146.25 2.61 0.19 1.2
2026-08-21 146.81 1.69 0.19 0.8
2026-08-20 147.26 8.84 0.21 6.8
2026-08-19 147.91 13.7 0.23 18.4
2026-08-18 146.92 16.26 0.24 30.4
2026-08-17 146.89 8.67 0.21 5.62
2026-08-14 147.9 14.12 0.23 20
2026-08-13 149.4 8.37 0.21 4.8
2026-08-12 146.76 16.58 0.24 32.8
2026-08-11 146.55 20.23 0.25 47.2
2026-08-10 146.66 19.52 0.25 44.18
2026-08-07 149.54 14.99 0.23 22
2026-08-06 149.54 19.68 0.25 45.2
2026-08-05 150.04 19.6 0.25 44.8
2026-08-04 149.86 11.18 0.22 11.2
2026-08-03 149.73 21.02 0.25 50.6
2026-07-31 148.04 21.7 0.26 52.4
2026-07-30 148.21 23.68 0.26 57.2
2026-07-29 152.85 21 0.25 50.4
2026-07-28 152.21 36.49 0.3 89.6
2026-07-27 148.29 35.7 0.3 87.15
2026-07-24 147.71 35.81 0.3 87.6
2026-07-23 145.42 33.89 0.3 84
2026-07-22 145.05 28.65 0.28 73.6
2026-07-21 145.55 28.43 0.28 73.2
2026-07-20 147.28 26.2 0.27 67.07
2026-07-17 148.16 24.17 0.26 60.4
2026-07-16 150.33 23.3 0.26 57.2
2026-07-15 144.64 38.87 0.31 94.8
2026-07-14 145.5 33.58 0.3 83.2
2026-07-13 145.32 27.4 0.27 71.49
2026-07-10 143.96 22.76 0.26 55.2
2026-07-09 142.68 21.26 0.25 52.4
2026-07-08 143.99 34.31 0.3 85.6
2026-07-07 147.73 34.2 0.3 85.2
2026-07-02 149.34 16 0.24 28.69