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Happen HAPN 15.96 -0.22 -1.36%

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

HAPN / Comparative study

3 signals / 73 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z -0.57
30.4
Mean
47.58
Window
-65.7%
ATM IV z -0.33
0.49
Mean
0.52
Window
-8.1%
IV Percentile z -0.02
51.39
Mean
51.98
Window
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Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.87 0.89
ATM IV 0.87 1.00 0.84
IV Percent... 0.89 0.84 1.00
Source observations

Data inspector

1-50 of 73
  • 1 / 2
Date Close IV Rank ATM IV IV Percentile
2026-11-06 15.96 30.4 0.49 51.39
2026-11-05 16.18 33.99 0.5 56.34
2026-11-04 16.69 0 0.39 0
2026-11-03 15.59 22.54 0.48 45.71
2026-11-02 15.57 42.16 0.54 68.12
2026-10-30 15.53 17.96 0.47 36.76
2026-10-29 16.04 0 0.41 0
2026-10-28 14.34 80.49 0.66 92.42
2026-10-27 14.32 100 0.71 100
2026-10-26 13.77 82.76 0.66 95.31
2026-10-23 14.09 92.93 0.69 98.41
2026-10-22 14.51 70.93 0.62 90.32
2026-10-21 14.72 64.88 0.61 83.61
2026-10-20 14.58 70.79 0.62 90
2026-10-19 14.29 65.16 0.61 88.14
2026-10-15 14.67 87.31 0.67 98.28
2026-10-14 14.18 68.34 0.62 91.23
2026-10-13 14.82 78.31 0.65 98.21
2026-10-12 14.93 55.17 0.58 89.09
2026-10-09 15.17 61.61 0.6 90.74
2026-10-08 15.33 72.7 0.63 96.23
2026-10-07 15.16 100 0.71 100
2026-10-06 15.35 100 0.63 100
2026-10-05 15.46 89.62 0.61 98
2026-10-02 15.38 100 0.63 100
2026-10-01 15.4 81.33 0.53 89.58
2026-09-30 14.78 43.93 0.48 63.83
2026-09-29 14.92 40.03 0.47 56.52
2026-09-28 14.9 58.57 0.5 75.56
2026-09-25 15.03 60.83 0.5 77.27
2026-09-24 15.35 26.81 0.46 30.23
2026-09-23 15.15 53.32 0.49 73.81
2026-09-22 16.01 20.23 0.45 21.95
2026-09-21 16.2 32.22 0.46 50
2026-09-18 16.18 49.34 0.49 69.23
2026-09-17 16.16 43.81 0.48 65.79
2026-09-16 16.26 43.31 0.48 64.86
2026-09-15 16.41 34.54 0.47 58.33
2026-09-14 16.71 29.16 0.46 48.57
2026-09-11 16.8 28.24 0.46 41.18
2026-09-10 16.7 19.28 0.45 24.24
2026-09-09 16.83 66.21 0.51 75
2026-09-08 17.49 28.88 0.46 45.16
2026-09-04 17.75 7.52 0.43 6.9
2026-09-03 17.58 8.51 0.43 7.14
2026-09-02 17.36 13.83 0.44 11.11
2026-09-01 16.77 21.23 0.45 15.38
2026-08-31 17.58 11.22 0.43 8
2026-08-28 17.89 22.11 0.45 12.5
2026-08-27 18.45 33.46 0.47 39.13