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Glacier Bancorp Inc GBCI 44.67 -0.05 -0.12%

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

GBCI / Comparative study

3 signals / 503 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z 2.18
84.04
Mean
32.95
Window
+640.4%
ATM IV z 1.72
1.06
Mean
0.61
Window
+181.1%
IV Percentile z 1.49
94.84
Mean
49.06
Window
+359.7%
Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.97 0.95
ATM IV 0.97 1.00 0.93
IV Percent... 0.95 0.93 1.00
Source observations

Data inspector

1-50 of 503
  • 1 / 11
Date Close IV Rank ATM IV IV Percentile
2026-09-18 44.67 84.04 1.06 94.84
2026-09-17 44.72 82.27 1.04 94.44
2026-09-16 44.94 79.37 1.01 93.65
2026-09-15 45.25 75.83 0.97 92.06
2026-09-14 45.75 72.16 0.93 91.24
2026-09-11 45.83 67.75 0.88 90.48
2026-09-10 45.93 66.14 0.86 89.29
2026-09-09 45.76 66.91 0.87 90.08
2026-09-08 46.23 62.43 0.82 87.7
2026-09-07 46.83 58.45 0.77 82.87
2026-09-04 46.83 55.98 0.75 79.37
2026-09-03 46.36 57.06 0.76 81.75
2026-09-02 46.4 56.61 0.75 80.95
2026-09-01 45.34 61.14 0.8 85.26
2026-08-31 46.31 55.64 0.74 80
2026-08-28 46.88 35.86 0.52 57.37
2026-08-27 47.27 32.48 0.48 52.59
2026-08-26 47.18 30.95 0.46 50.2
2026-08-25 47.35 29.92 0.45 48.61
2026-08-24 46.77 32.42 0.48 52
2026-08-21 47.25 27.94 0.43 45.42
2026-08-20 47.25 26.72 0.41 42.23
2026-08-19 47.95 22.28 0.36 33.07
2026-08-18 48.97 15.05 0.28 7.97
2026-08-17 49.61 9.94 0.22 2.4
2026-08-14 49.93 7.66 0.2 0.8
2026-08-13 49.77 8.3 0.2 1.2
2026-08-12 49.18 14.5 0.27 5.58
2026-08-11 49.11 11.87 0.24 2.39
2026-08-10 48.76 13.72 0.26 3.6
2026-08-07 48.75 12.91 0.26 2.79
2026-08-06 48.5 27.92 0.43 42.23
2026-08-05 50 21.63 0.35 30.28
2026-08-04 50.95 18.72 0.32 12.75
2026-08-03 50.49 55.07 0.73 75.2
2026-07-31 49.29 59.38 0.78 79.68
2026-07-30 48.97 62.62 0.82 83.27
2026-07-29 48.81 61.8 0.81 82.47
2026-07-28 49.51 56.78 0.75 78.09
2026-07-27 49 56.21 0.75 76.8
2026-07-24 50.27 46.49 0.64 67.33
2026-07-23 50.65 44.18 0.61 66.14
2026-07-22 51.17 39.62 0.56 60.56
2026-07-21 52.26 33.94 0.49 51
2026-07-20 52.3 33.07 0.48 50.8
2026-07-17 53.57 22.74 0.37 32.27
2026-07-16 54.51 15.89 0.29 6.77
2026-07-15 52.71 19.49 0.33 23.51
2026-07-14 51.79 23.86 0.38 33.47
2026-07-13 51.76 19.38 0.33 22.8