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Bancfirst Corp BANF 115.2 0.08 0.07%

Previous-day view · Fri Nov 6 close. You are previewing the previous trading day. Subscribe to see today live and every other date — Trader is $59/mo. Sign up Sign in
Group
Window
Scale
Plotted 3/8
Metric library

Volatility

Interactive timeline

BANF / Comparative study

3 signals / 495 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z -0.29
7.74
Mean
10.19
Window
+358.0%
ATM IV z -0.59
0.28
Mean
0.38
Window
-5.3%
IV Percentile z -0.40
28.46
Mean
39.4
Window
+551.3%
Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.83 0.83
ATM IV 0.83 1.00 0.81
IV Percent... 0.83 0.81 1.00
Source observations

Data inspector

1-50 of 495
  • 1 / 10
Date Close IV Rank ATM IV IV Percentile
2026-11-06 115.2 7.74 0.28 28.46
2026-11-05 115.12 11.33 0.3 48.37
2026-11-04 114.99 3.44 0.25 6.67
2026-11-03 111.72 4.04 0.25 8.24
2026-11-02 113.35 6.31 0.27 15.75
2026-10-30 110.31 7.54 0.27 23.83
2026-10-29 111.44 8.35 0.28 31.64
2026-10-28 110.69 6.26 0.27 14.06
2026-10-27 110.56 7.21 0.27 21.88
2026-10-26 110.99 6.68 0.27 16.47
2026-10-23 111.21 5.04 0.26 10.55
2026-10-22 112.36 3.56 0.25 7.03
2026-10-21 109.73 6.93 0.27 18.36
2026-10-20 110.16 13.47 0.31 55.86
2026-10-19 108.01 13.55 0.31 55.86
2026-10-15 108.15 10.98 0.3 43.63
2026-10-14 106.73 9.16 0.29 33.59
2026-10-13 106.77 7.66 0.28 23.94
2026-10-12 107.28 7.77 0.28 25.19
2026-10-09 106.18 11.38 0.3 43.24
2026-10-08 106.9 10.08 0.29 37.45
2026-10-07 106.01 12.1 0.3 47.88
2026-10-06 106.79 10.39 0.29 38.61
2026-10-05 107.57 13.44 0.31 53.1
2026-10-02 108.08 6.63 0.27 16.99
2026-10-01 106.49 12.86 0.31 49.03
2026-09-30 105.28 11.77 0.3 45.17
2026-09-29 106.35 11.81 0.3 45.17
2026-09-28 107.29 10.64 0.29 39.92
2026-09-25 108.71 8.44 0.28 29.73
2026-09-24 107.35 3.09 0.24 5.81
2026-09-23 106.98 4.99 0.26 10.85
2026-09-22 108.24 7.75 0.28 24.42
2026-09-21 109.46 10.18 0.29 36.19
2026-09-18 108.29 1.64 0.24 1.94
2026-09-17 108.97 9.85 0.29 34.11
2026-09-16 109.63 7.99 0.28 25.58
2026-09-15 110.94 7.84 0.28 24.42
2026-09-14 111.56 3.04 0.24 4.28
2026-09-11 110.9 5.25 0.26 10.85
2026-09-10 110.84 6.38 0.27 14.34
2026-09-09 110.8 8.15 0.28 25.97
2026-09-08 111.29 10.64 0.29 37.6
2026-09-04 112.89 4.48 0.25 6.59
2026-09-03 111.75 8.71 0.28 23.26
2026-09-02 111.13 17.5 0.33 63.57
2026-09-01 107.71 12.32 0.3 39.69
2026-08-31 109.22 7.96 0.27 18.75
2026-08-28 110.55 8.16 0.27 19.07
2026-08-27 110.4 5.41 0.25 9.73