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Inspire Medical Systems INSP 63.98 -2.55 -3.83%

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

INSP / Comparative study

3 signals / 495 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z -0.65
16.47
Mean
33.32
Window
+51.8%
ATM IV z -0.24
0.62
Mean
0.65
Window
+23.3%
IV Percentile z -0.86
30.49
Mean
55.56
Window
+34.8%
Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.94 0.90
ATM IV 0.94 1.00 0.85
IV Percent... 0.90 0.85 1.00
Source observations

Data inspector

1-50 of 495
  • 1 / 10
Date Close IV Rank ATM IV IV Percentile
2026-11-06 63.98 16.47 0.62 30.49
2026-11-05 66.53 7.62 0.53 10.57
2026-11-04 66.61 7.39 0.53 10.59
2026-11-03 61.9 10.15 0.55 16.08
2026-11-02 67.21 38.86 0.83 72.44
2026-10-30 68.1 39 0.83 71.88
2026-10-29 71.18 43.11 0.87 77.34
2026-10-28 70.97 35.83 0.8 66.02
2026-10-27 71.3 42.6 0.87 75.78
2026-10-26 71.01 35.73 0.8 65.88
2026-10-23 71.11 38.19 0.82 69.92
2026-10-22 72.66 33.71 0.78 61.33
2026-10-21 71.07 34.1 0.79 62.11
2026-10-20 71.34 34.51 0.79 64.06
2026-10-19 70.15 28.91 0.74 51.95
2026-10-15 70.12 36.44 0.81 67.95
2026-10-14 68.07 35.4 0.8 66.8
2026-10-13 68.86 37.41 0.82 69.5
2026-10-12 71.49 33.11 0.78 63.57
2026-10-09 68.89 31.09 0.76 57.53
2026-10-08 66.69 28.82 0.73 52.51
2026-10-07 67.45 26.02 0.71 44.4
2026-10-06 68.2 34.23 0.79 65.64
2026-10-05 70.75 28.43 0.73 52.71
2026-10-02 69.97 28.11 0.73 52.12
2026-10-01 70.78 26.6 0.71 46.72
2026-09-30 69.36 9.33 0.55 13.9
2026-09-29 73.18 9.98 0.55 15.06
2026-09-28 70 9.39 0.55 13.95
2026-09-25 70.5 8.75 0.54 12.36
2026-09-24 68.81 6.93 0.52 9.69
2026-09-23 69.06 14.86 0.6 28.29
2026-09-22 71.3 20.09 0.65 33.72
2026-09-21 75.72 17.31 0.62 31.52
2026-09-18 76.78 13.42 0.59 27.13
2026-09-17 72.74 27.36 0.72 49.61
2026-09-16 72.75 13.84 0.59 27.91
2026-09-15 74.6 10.81 0.56 19.77
2026-09-14 74.32 13.39 0.59 27.24
2026-09-11 73 12.3 0.57 22.48
2026-09-10 68.12 8.88 0.54 15.12
2026-09-09 66.48 12.14 0.57 22.09
2026-09-08 62.14 9.52 0.55 17.83
2026-09-04 63.08 2.49 0.48 2.33
2026-09-03 62.14 6.91 0.52 9.69
2026-09-02 63.07 3.36 0.49 3.1
2026-09-01 61.52 5.48 0.51 6.23
2026-08-31 62.99 6.87 0.52 8.59
2026-08-28 61.44 0 0.46 0
2026-08-27 60.82 2.37 0.49 4.28