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American Coastal Insurance Corporation Common ACIC 9.19 0.01 0.11%

ACIC Historical Options Analysis

Explore ACIC (American Coastal Insurance Corporation Common) 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

ACIC / Comparative study

3 signals / 500 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z -0.00
26.27
Mean
26.29
Window
+415.1%
ATM IV z 0.06
0.54
Mean
0.53
Window
+25.9%
IV Percentile z 0.61
60.24
Mean
42.26
Window
+3665.0%
Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.86 0.90
ATM IV 0.86 1.00 0.84
IV Percent... 0.90 0.84 1.00
Source observations

Data inspector

1-50 of 500
  • 1 / 10
Date Close IV Rank ATM IV IV Percentile
2026-09-21 9.19 26.27 0.54 60.24
2026-09-18 9.18 27.57 0.56 63.6
2026-09-17 9.17 22.68 0.5 52.4
2026-09-16 9.18 21.17 0.49 47.6
2026-09-15 9.14 19.73 0.47 43.2
2026-09-14 9.36 21.98 0.5 50.2
2026-09-11 9.34 21.37 0.49 48.4
2026-09-10 9.35 22.78 0.51 52
2026-09-09 9.29 9.15 0.36 10.8
2026-09-08 9.31 11.64 0.38 20.8
2026-09-07 9.54 13.02 0.4 24.1
2026-09-04 9.54 11.62 0.38 21.2
2026-09-03 9.54 9.49 0.36 13.2
2026-09-02 9.4 12.07 0.39 23.2
2026-09-01 9.36 25.36 0.53 57.43
2026-08-31 9.47 27.78 0.56 63.31
2026-08-28 9.5 21 0.49 47.79
2026-08-27 9.43 24.39 0.52 54.62
2026-08-26 9.51 20.07 0.48 45.78
2026-08-25 9.4 21.83 0.5 50.2
2026-08-24 9.34 68.08 1 95.97
2026-08-21 9.18 55.78 0.86 91.97
2026-08-20 9.21 53.5 0.84 90.36
2026-08-19 9.45 42.27 0.72 85.94
2026-08-18 9.51 30.31 0.59 71.49
2026-08-17 9.45 35.41 0.64 80.24
2026-08-14 9.86 29.5 0.58 69.48
2026-08-13 9.76 30.28 0.59 71.08
2026-08-12 9.83 27.97 0.56 67.07
2026-08-11 9.82 26.1 0.54 63.05
2026-08-10 9.95 9.84 0.36 18.55
2026-08-07 10.44 20.98 0.49 52.61
2026-08-06 10.28 26.24 0.54 63.05
2026-08-05 10.95 45.28 0.75 87.95
2026-08-04 11.03 14.09 0.41 31.33
2026-08-03 10.93 26.63 0.55 64.52
2026-07-31 10.62 34.43 0.63 77.91
2026-07-30 10.62 27.7 0.56 66.27
2026-07-29 11.05 24.75 0.53 60.24
2026-07-28 10.86 45.59 0.75 87.95
2026-07-27 10.41 20.7 0.48 51.61
2026-07-24 10.28 36.61 0.66 80.32
2026-07-23 9.99 38.04 0.67 82.73
2026-07-22 9.94 31.05 0.6 72.29
2026-07-21 10.19 24.84 0.53 60.24
2026-07-20 10.31 38.15 0.67 83.06
2026-07-17 10.25 32.97 0.62 76.31
2026-07-16 10.37 32.59 0.61 75.9
2026-07-15 10.13 35.56 0.64 80.32
2026-07-14 10.83 24.69 0.53 61.04