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Acadia Pharmaceuticals Inc ACAD 21.23 -0.01 -0.05%

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

ACAD / Comparative study

3 signals / 491 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z -1.03
7.55
Mean
28.5
Window
-77.9%
ATM IV z -1.12
0.36
Mean
0.57
Window
-36.9%
IV Percentile z -1.58
4.86
Mean
51.61
Window
-92.1%
Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.96 0.88
ATM IV 0.96 1.00 0.86
IV Percent... 0.88 0.86 1.00
Source observations

Data inspector

1-50 of 491
  • 1 / 10
Date Close IV Rank ATM IV IV Percentile
2026-11-06 21.23 7.55 0.36 4.86
2026-11-05 21.24 6.39 0.35 2.83
2026-11-04 21.47 7.01 0.35 4.3
2026-11-03 20.57 10.38 0.39 9.77
2026-11-02 20.47 16.49 0.46 29.41
2026-10-30 20.59 13.74 0.43 15.69
2026-10-29 20.76 10.59 0.39 9.84
2026-10-28 20.32 22.02 0.52 47.83
2026-10-27 20.17 20.48 0.51 42.29
2026-10-26 19.74 14.23 0.44 17.06
2026-10-23 19.73 14.96 0.44 20.55
2026-10-22 20.31 14.32 0.44 17.39
2026-10-21 20.19 14.42 0.44 17.39
2026-10-20 20.44 13.95 0.43 16.21
2026-10-19 19.8 34.8 0.67 75
2026-10-15 19.71 15.07 0.44 20.16
2026-10-14 19.25 19.16 0.49 36.36
2026-10-13 18.62 16.62 0.46 28.06
2026-10-12 19.41 18.94 0.49 34.52
2026-10-09 19.78 13.31 0.43 14.23
2026-10-08 19.58 12.28 0.41 12.25
2026-10-07 19.65 15.65 0.45 22.92
2026-10-06 19.74 14.04 0.43 16.21
2026-10-05 20.11 14.62 0.44 17.46
2026-10-02 19.95 10.07 0.39 9.49
2026-10-01 19.89 33.38 0.65 72.33
2026-09-30 20.15 44.37 0.77 87.35
2026-09-29 20.22 43.37 0.76 85.77
2026-09-28 20.53 46.56 0.8 89.29
2026-09-25 20.68 31.65 0.63 71.54
2026-09-24 22.18 64.92 1 95.63
2026-09-23 25.43 92.32 1.31 99.21
2026-09-22 26.41 92.86 1.31 99.6
2026-09-21 26.39 91.76 1.3 99.6
2026-09-18 27.29 100 1.39 100
2026-09-17 27.45 100 1.3 100
2026-09-16 27.54 92.51 1.1 99.21
2026-09-15 26.76 94.38 1.12 99.6
2026-09-14 27.52 100 1.17 100
2026-09-11 27.83 92.87 1.04 99.6
2026-09-10 27.74 83.89 0.97 99.21
2026-09-09 27.68 90.55 1.02 99.21
2026-09-08 27.58 76.83 0.91 98.41
2026-09-04 28.02 72.53 0.87 97.62
2026-09-03 27.86 83.61 0.96 98.81
2026-09-02 28.93 76.01 0.9 98.81
2026-09-01 28.89 72.71 0.88 98.8
2026-08-31 28.91 64.73 0.81 95.6
2026-08-28 29.11 42.77 0.63 75.3
2026-08-27 29.73 39.49 0.6 71.71