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Great Southern Bancorp Inc GSBC 78.55 -0.36 -0.46%

GSBC Historical Options Analysis

Explore GSBC (Great Southern Bancorp Inc) historical options data, volatility, Greeks and positioning. Compare signals over time in the free Historical Lab preview.

Previous-day view · Mon Sep 21 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

GSBC / Comparative study

3 signals / 501 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z -0.59
1.41
Mean
10.47
Window
-85.9%
ATM IV z -0.61
0.29
Mean
0.64
Window
-52.4%
IV Percentile z -0.90
19.92
Mean
46.41
Window
-72.9%
Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.94 0.64
ATM IV 0.94 1.00 0.67
IV Percent... 0.64 0.67 1.00
Source observations

Data inspector

1-50 of 501
  • 1 / 11
Date Close IV Rank ATM IV IV Percentile
2026-09-21 78.55 1.41 0.29 19.92
2026-09-18 78.91 0.8 0.25 5.95
2026-09-17 79.39 3.99 0.41 55.16
2026-09-16 79.15 2.86 0.35 38.1
2026-09-15 80.52 9.97 0.72 92.46
2026-09-14 80.3 3.61 0.39 51.79
2026-09-11 80.16 1.73 0.29 21.03
2026-09-10 79.92 0.39 0.22 2.78
2026-09-09 78.8 3.16 0.37 41.67
2026-09-08 79.49 1.78 0.3 20.63
2026-09-07 80.24 4.16 0.42 53.78
2026-09-04 80.24 3.24 0.37 43.25
2026-09-03 79.88 3.17 0.37 41.27
2026-09-02 79.49 0.23 0.22 0.79
2026-09-01 77.98 2.59 0.34 32.27
2026-08-31 78.27 2.26 0.32 27.2
2026-08-28 78.87 0.64 0.24 3.59
2026-08-27 78.53 0.17 0.21 0.4
2026-08-26 78.67 2.6 0.34 31.87
2026-08-25 78.67 0.34 0.22 1.2
2026-08-24 78.65 2.36 0.33 28
2026-08-21 79.12 2.72 0.35 32.67
2026-08-20 78.78 0.96 0.25 5.58
2026-08-19 78.53 2.88 0.35 34.26
2026-08-18 79.92 3 0.35 33.47
2026-08-17 80.39 1.56 0.27 10.8
2026-08-14 81.59 1.76 0.28 16.33
2026-08-13 81.48 2.48 0.32 25.5
2026-08-12 80.5 3.29 0.36 36.25
2026-08-11 80.32 2.64 0.33 27.49
2026-08-10 80.23 2.99 0.35 31.6
2026-08-07 80.65 1.73 0.28 14.74
2026-08-06 81.42 2.37 0.32 22.71
2026-08-05 81.67 3.72 0.39 42.23
2026-08-04 82.02 1.77 0.28 15.94
2026-08-03 81.36 3.35 0.37 34.4
2026-07-31 80.31 1.82 0.29 16.33
2026-07-30 80.14 7.71 0.6 86.06
2026-07-29 80.71 5.78 0.49 64.14
2026-07-28 80.77 0.87 0.24 3.19
2026-07-27 79.25 2.1 0.3 18
2026-07-24 79.25 1.87 0.29 15.94
2026-07-23 78.33 4.71 0.44 51
2026-07-22 77.79 4.41 0.42 46.61
2026-07-21 78.71 4.87 0.45 51.39
2026-07-20 78.14 2.08 0.3 17.2
2026-07-17 78.25 2.51 0.32 23.11
2026-07-16 80.11 2.65 0.33 25.1
2026-07-15 77.54 17 1.08 98.01
2026-07-14 76.96 12.48 0.84 96.02