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John Marshall Bancorp JMSB 23.05 -0.14 -0.6%

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

JMSB / Comparative study

3 signals / 503 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z -0.22
7.06
Mean
9.83
Window
-26.1%
ATM IV z -0.38
0.63
Mean
0.89
Window
-49.9%
IV Percentile z 0.44
57.14
Mean
44.6
Window
-16.3%
Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.92 0.69
ATM IV 0.92 1.00 0.73
IV Percent... 0.69 0.73 1.00
Source observations

Data inspector

1-50 of 503
  • 1 / 11
Date Close IV Rank ATM IV IV Percentile
2026-09-11 23.05 7.06 0.63 57.14
2026-09-10 23.19 6.53 0.59 54.55
2026-09-09 22.96 5.89 0.56 50.65
2026-09-08 23.41 6.85 0.61 55.19
2026-09-07 23.36 8.14 0.69 59.48
2026-09-04 23.36 7.06 0.63 55.84
2026-09-03 23.33 6.65 0.6 53.9
2026-09-02 23.02 5.27 0.52 47.4
2026-09-01 22.56 0.93 0.26 1.96
2026-08-31 22.84 1.84 0.31 13.82
2026-08-28 22.93 1.03 0.26 2.61
2026-08-27 22.59 12.31 0.95 75.16
2026-08-26 22.69 15.08 1.11 81.7
2026-08-25 22.89 1.91 0.32 15.03
2026-08-24 23.04 2.22 0.33 17.76
2026-08-21 23.25 1.94 0.32 15.03
2026-08-20 23.02 1.4 0.28 5.88
2026-08-19 22.87 1.87 0.31 13.07
2026-08-18 22.96 1.76 0.31 11.11
2026-08-17 23.09 1.31 0.28 5.26
2026-08-14 23.25 1.24 0.27 3.27
2026-08-13 23.26 1.44 0.29 5.23
2026-08-12 23.21 2.28 0.34 13.07
2026-08-11 23.23 1.46 0.29 5.23
2026-08-10 22.95 2.87 0.37 16.45
2026-08-07 23.32 3.37 0.4 22.88
2026-08-06 23.35 2.05 0.32 10.46
2026-08-05 23.77 1.73 0.3 7.84
2026-08-04 23.81 11.84 0.92 68.63
2026-08-03 23.67 10.86 0.86 60.53
2026-07-31 23.2 -- -- --
2026-07-30 23.07 10.42 0.83 57.79
2026-07-29 23.22 11.5 0.9 64.29
2026-07-28 23.58 -- -- --
2026-07-27 23.29 0.22 0.21 1.3
2026-07-24 22.34 1.25 0.28 2.58
2026-07-23 22.12 14.13 1.06 76.77
2026-07-22 22.18 11.11 0.87 61.29
2026-07-21 21.93 12.91 0.98 74.84
2026-07-20 21.79 12.29 0.94 72.08
2026-07-17 22.18 5.65 0.54 35.48
2026-07-16 22.92 8.07 0.69 46.45
2026-07-15 21.94 2.11 0.33 9.03
2026-07-14 21.8 12.44 0.95 72.9
2026-07-13 21.93 12.22 0.94 72.08
2026-07-10 21.84 11.33 0.89 66.45
2026-07-09 21.88 11.77 0.91 69.03
2026-07-08 21.53 11.62 0.9 69.03
2026-07-07 21.88 11.05 0.87 65.16
2026-07-02 22.17 9.25 0.76 55.77