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Stoke Therapeutics STOK 28.05 -0.38 -1.34%

STOK Historical Options Analysis

Explore STOK (Stoke Therapeutics) 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

STOK / Comparative study

3 signals / 500 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z -0.22
12.6
Mean
15.93
Window
+97.5%
ATM IV z -0.77
0.69
Mean
1.14
Window
-30.4%
IV Percentile z -1.15
10.4
Mean
44.38
Window
-70.5%
Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.87 0.72
ATM IV 0.87 1.00 0.80
IV Percent... 0.72 0.80 1.00
Source observations

Data inspector

1-50 of 500
  • 1 / 10
Date Close IV Rank ATM IV IV Percentile
2026-09-21 28.05 12.6 0.69 10.4
2026-09-18 28.43 36.58 1.19 84.86
2026-09-17 28.93 21 0.87 47.41
2026-09-16 27.91 24.7 0.95 57.37
2026-09-15 28.15 34.02 1.14 78.09
2026-09-14 29.6 28.23 1.02 66.4
2026-09-11 29.03 17.35 0.79 37.05
2026-09-10 29.34 6.91 0.57 3.19
2026-09-09 29.92 11.08 0.66 8.37
2026-09-08 30.05 9.86 0.63 6.77
2026-09-07 29.81 23.47 0.92 53.6
2026-09-04 29.81 3.73 0.51 1.2
2026-09-03 29.99 10.43 0.65 6.77
2026-09-02 30.5 8.72 0.61 4.78
2026-09-01 30.89 6.54 0.56 2.4
2026-08-31 31.2 3.69 0.5 0.8
2026-08-28 31.62 1.87 0.47 0.4
2026-08-27 32.59 7.91 0.59 2
2026-08-26 33.09 8.69 0.61 2.8
2026-08-25 33.46 13.58 0.71 9.6
2026-08-24 32.32 5.73 0.55 0.8
2026-08-21 32.29 5.59 0.54 0.4
2026-08-20 31.4 16.01 0.76 20.8
2026-08-19 33.03 15.08 0.74 16
2026-08-18 32.14 16.29 0.77 21.6
2026-08-17 32.13 14.28 0.73 12.05
2026-08-14 31.27 24.61 0.94 54.4
2026-08-13 31.31 11.8 0.67 6
2026-08-12 32.97 16.95 0.78 24.4
2026-08-11 32.96 22.95 0.91 50
2026-08-10 32.23 18.53 0.82 37.35
2026-08-07 32.71 24.64 0.94 53.6
2026-08-06 31.93 24.63 0.94 53.6
2026-08-05 31.93 13.62 0.71 9.2
2026-08-04 31.67 18.92 0.82 39.2
2026-08-03 29.56 21.73 0.88 46.18
2026-07-31 28.86 10.86 0.65 4
2026-07-30 30.04 12.69 0.69 6.4
2026-07-29 29.48 23.1 0.91 50.8
2026-07-28 29.39 18.87 0.82 38.8
2026-07-27 29.31 21.27 0.87 45.38
2026-07-24 29.3 25.74 0.97 56
2026-07-23 29.65 17.57 0.8 33.6
2026-07-22 28.96 20.13 0.85 41.6
2026-07-21 28.81 17.68 0.8 34
2026-07-20 27.68 11.44 0.67 4.02
2026-07-17 29.05 15.39 0.75 17.2
2026-07-16 29.11 16.73 0.78 23.2
2026-07-15 29.91 15.89 0.76 18.8
2026-07-14 29.13 25.03 0.95 52.8