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Mirum Pharmaceuticals MIRM 91.83 -6.99 -7.07%

Previous-day view · Fri Sep 18 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

MIRM / Comparative study

3 signals / 510 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z 1.82
56.49
Mean
26.27
Window
+293.9%
ATM IV z 0.24
0.66
Mean
0.61
Window
+13.3%
IV Percentile z 1.40
82.24
Mean
40.27
Window
+547.6%
Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.73 0.89
ATM IV 0.73 1.00 0.83
IV Percent... 0.89 0.83 1.00
Source observations

Data inspector

1-50 of 510
  • 1 / 11
Date Close IV Rank ATM IV IV Percentile
2026-09-18 91.83 56.49 0.66 82.24
2026-09-17 98.82 59.22 0.68 83.78
2026-09-16 97.37 58.07 0.67 83.01
2026-09-15 93.9 54.62 0.64 81.85
2026-09-14 96.75 49.5 0.59 75.97
2026-09-11 98.22 51.57 0.61 78.76
2026-09-10 100.61 54.31 0.64 81.47
2026-09-09 98.3 49.2 0.59 76.45
2026-09-08 99.53 50.64 0.6 78.38
2026-09-07 100.9 50.66 0.6 78.68
2026-09-04 100.9 48.36 0.58 75.68
2026-09-03 100.63 48.1 0.58 75.29
2026-09-02 99.83 51.66 0.61 78.38
2026-09-01 98.34 46.72 0.57 73.26
2026-08-31 98.05 48.93 0.59 76.26
2026-08-28 97.46 38.48 0.49 56.59
2026-08-27 99.75 16.2 0.28 0.39
2026-08-26 98.51 25.46 0.37 7.36
2026-08-25 98.08 21.21 0.33 1.94
2026-08-24 96.72 26.31 0.38 10.12
2026-08-21 96.31 33.86 0.45 37.21
2026-08-20 97.07 35.11 0.46 42.25
2026-08-19 102.24 26.94 0.38 11.24
2026-08-18 100.87 24.32 0.36 5.81
2026-08-17 99.83 26.18 0.38 9.73
2026-08-14 100.64 23.95 0.36 4.65
2026-08-13 98.77 29.56 0.41 18.22
2026-08-12 98.97 25.69 0.37 8.53
2026-08-11 98.23 30.06 0.41 18.22
2026-08-10 98.7 31.07 0.42 21.01
2026-08-07 100.65 25.72 0.37 8.91
2026-08-06 94.11 47.68 0.58 72.87
2026-08-05 105.79 37.61 0.48 50
2026-08-04 104.33 36.56 0.47 46.51
2026-08-03 104.59 50.87 0.61 75.88
2026-07-31 105.95 45.91 0.56 68.99
2026-07-30 112.59 43.71 0.54 65.89
2026-07-29 107.57 41.55 0.52 62.02
2026-07-28 112.23 44.7 0.55 67.05
2026-07-27 114.2 42.11 0.53 62.65
2026-07-24 113.03 41.03 0.52 60.85
2026-07-23 114.36 41.56 0.52 61.63
2026-07-22 114.48 40.92 0.51 60.08
2026-07-21 117.05 43.83 0.54 63.95
2026-07-20 116.62 39.78 0.5 56.81
2026-07-17 118.86 42.22 0.53 61.24
2026-07-16 117.36 38.96 0.5 54.65
2026-07-15 121 37.13 0.48 48.45
2026-07-14 120.89 32.59 0.44 29.84
2026-07-13 119.04 37.78 0.49 50.19