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BioMarin Pharmaceuticals Inc BMRN 56.12 -1.01 -1.77%

Previous-day view · Thu Nov 5 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

BMRN / Comparative study

3 signals / 496 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z -0.66
34.3
Mean
47.54
Window
+28.8%
ATM IV z -0.07
0.37
Mean
0.38
Window
+30.0%
IV Percentile z -1.41
25.91
Mean
62.07
Window
-44.4%
Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.88 0.90
ATM IV 0.88 1.00 0.72
IV Percent... 0.90 0.72 1.00
Source observations

Data inspector

1-50 of 496
  • 1 / 10
Date Close IV Rank ATM IV IV Percentile
2026-11-05 56.12 34.3 0.37 25.91
2026-11-04 57.13 23.66 0.34 9.38
2026-11-03 55.66 38.71 0.39 39.06
2026-11-02 57.44 50.72 0.43 66.67
2026-10-30 58.51 59.95 0.46 78.99
2026-10-29 57.49 39.09 0.39 39.3
2026-10-28 56 20.24 0.33 4.28
2026-10-27 55.35 44.93 0.41 52.92
2026-10-26 55.75 35.72 0.38 29.69
2026-10-23 55.95 46.35 0.41 56.42
2026-10-22 56.63 65.12 0.47 85.99
2026-10-21 55.21 60.28 0.46 79.77
2026-10-20 56.44 40.3 0.39 40.47
2026-10-19 54.67 47.75 0.42 58.37
2026-10-15 56.05 37.36 0.38 36.15
2026-10-14 55.14 42.41 0.4 43.85
2026-10-13 54.38 43.87 0.4 47.69
2026-10-12 55.39 42.41 0.4 43.63
2026-10-09 54.8 44.17 0.4 47.69
2026-10-08 54.89 50.46 0.42 62.31
2026-10-07 55.2 42.39 0.4 43.08
2026-10-06 56.22 40.15 0.39 38.85
2026-10-05 57.54 49.72 0.42 60.62
2026-10-02 57.18 34.93 0.37 28.08
2026-10-01 58.44 42.75 0.4 43.46
2026-09-30 60 37.8 0.38 35.77
2026-09-29 59.87 24.84 0.34 10.38
2026-09-28 59.46 37.31 0.38 34.36
2026-09-25 60.26 44 0.4 46.54
2026-09-24 61.35 30.39 0.36 18.15
2026-09-23 62.21 29.51 0.36 17.76
2026-09-22 63.37 31.71 0.36 20.08
2026-09-21 64.06 42.02 0.4 41.47
2026-09-18 63.94 42.85 0.4 44.02
2026-09-17 65.08 41.04 0.39 41.31
2026-09-16 64.73 35.95 0.38 29.73
2026-09-15 64.45 35.53 0.38 28.57
2026-09-14 66.41 33.63 0.37 24.03
2026-09-11 65.68 46.34 0.41 52.51
2026-09-10 65.51 42.72 0.4 44.4
2026-09-09 64.41 36.51 0.38 33.98
2026-09-08 64.63 53.73 0.44 66.41
2026-09-04 66.53 31.41 0.36 21.24
2026-09-03 66.43 49 0.42 59.46
2026-09-02 66.97 25.38 0.34 11.58
2026-09-01 64.84 34.86 0.37 30.23
2026-08-31 65.23 44.86 0.41 49.03
2026-08-28 64.67 29.14 0.35 19.77
2026-08-27 65.29 37.09 0.38 36.05
2026-08-26 65.61 40.94 0.39 43.02