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Business First Bancshares BFST 32.2 -0.08 -0.25%

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

BFST / Comparative study

3 signals / 496 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z -0.26
11.33
Mean
14.61
Window
-40.1%
ATM IV z -0.78
0.43
Mean
0.79
Window
-61.7%
IV Percentile z 0.34
50.41
Mean
40.2
Window
-38.6%
Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.92 0.84
ATM IV 0.92 1.00 0.87
IV Percent... 0.84 0.87 1.00
Source observations

Data inspector

1-50 of 496
  • 1 / 10
Date Close IV Rank ATM IV IV Percentile
2026-11-06 32.2 11.33 0.43 50.41
2026-11-05 32.28 15.14 0.52 66.39
2026-11-04 32.98 0 0.17 0
2026-11-03 32.26 4.41 0.33 22.53
2026-11-02 32.72 10.93 0.48 59.92
2026-10-30 31.8 7.52 0.4 40.16
2026-10-29 31.77 7.08 0.39 38.19
2026-10-28 31.64 5.49 0.36 30.71
2026-10-27 31.87 10.28 0.47 55.51
2026-10-26 31.82 6.1 0.37 33.2
2026-10-23 31.8 7.93 0.41 42.13
2026-10-22 31.94 10.91 0.48 57.48
2026-10-21 31.36 2.47 0.29 5.51
2026-10-20 31.57 7.59 0.41 39.37
2026-10-19 31.06 8.91 0.44 48.03
2026-10-15 31.13 7.58 0.41 38.52
2026-10-14 30.74 8.57 0.43 44.36
2026-10-13 30.8 13.42 0.54 64.2
2026-10-12 30.82 7.82 0.41 39.84
2026-10-09 30.49 8.16 0.42 42.02
2026-10-08 30.71 12.52 0.52 59.92
2026-10-07 30.44 3.34 0.31 12.06
2026-10-06 30.74 6.56 0.38 33.85
2026-10-05 30.87 4.25 0.33 20.31
2026-10-02 30.9 6.65 0.38 33.85
2026-10-01 30.46 8.38 0.42 42.02
2026-09-30 30.09 2.49 0.29 5.45
2026-09-29 30.41 8.73 0.43 42.8
2026-09-28 30.67 11.8 0.5 56.25
2026-09-25 30.86 3.1 0.3 8.56
2026-09-24 30.63 2.74 0.3 6.64
2026-09-23 30.35 3.2 0.31 10.16
2026-09-22 30.67 8.16 0.42 39.84
2026-09-21 30.7 9.99 0.46 47.45
2026-09-18 30.82 1.36 0.27 0.78
2026-09-17 30.83 1.37 0.27 0.78
2026-09-16 30.97 13.13 0.53 57.81
2026-09-15 31.48 8.06 0.42 38.67
2026-09-14 31.48 10.24 0.47 47.84
2026-09-11 31.42 5.8 0.37 28.91
2026-09-10 31.45 3.05 0.3 6.64
2026-09-09 31.11 7.26 0.4 33.59
2026-09-08 31.38 3.56 0.31 11.72
2026-09-04 31.84 3.35 0.31 9.38
2026-09-03 31.49 3.12 0.3 7.03
2026-09-02 31.31 0.91 0.26 0.39
2026-09-01 30.68 6.72 0.39 29.41
2026-08-31 31.02 6.93 0.39 30.31
2026-08-28 31.21 5.27 0.35 23.53
2026-08-27 31.23 8.32 0.42 35.69