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Grace Therapeutics GRCE 1.85 0.07 3.93%

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

GRCE / Comparative study

3 signals / 149 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z 2.01
75.83
Mean
37
Window
-24.2%
ATM IV z 2.47
4.79
Mean
1.99
Window
+29.0%
IV Percentile z 1.49
98.65
Mean
52.09
Window
-1.3%
Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.89 0.72
ATM IV 0.89 1.00 0.73
IV Percent... 0.72 0.73 1.00
Source observations

Data inspector

1-50 of 149
  • 1 / 3
Date Close IV Rank ATM IV IV Percentile
2026-11-06 1.85 75.83 4.79 98.65
2026-11-05 1.78 77.8 4.91 99.32
2026-11-04 1.81 73.45 4.64 98.66
2026-11-03 1.84 69.46 4.38 96.62
2026-11-02 1.81 69.87 4.41 97.96
2026-10-30 1.94 57.28 3.62 91.1
2026-10-29 1.94 55.97 3.53 90.34
2026-10-28 2.01 50.32 3.18 88.19
2026-10-27 1.87 56.96 3.6 90.91
2026-10-26 1.81 58.77 3.71 92.96
2026-10-23 1.93 50.07 3.16 89.36
2026-10-22 1.92 49.85 3.15 89.29
2026-10-21 1.97 46.71 2.95 88.49
2026-10-20 1.98 45.55 2.88 88.41
2026-10-19 1.88 47.99 3.03 89.05
2026-10-15 1.95 42.03 2.65 87.5
2026-10-14 1.89 45.5 2.87 88.89
2026-10-13 1.99 40.77 2.57 85.82
2026-10-12 2.02 40.6 2.56 85.71
2026-10-09 2.08 35.76 2.26 79.55
2026-10-08 2.04 35.55 2.24 79.39
2026-10-07 2.1 33.55 2.12 74.62
2026-10-06 2.06 14.24 0.9 13.18
2026-10-05 2.06 14.17 0.9 12.5
2026-10-02 2.07 13.68 0.86 9.45
2026-10-01 2.04 14.82 0.94 13.49
2026-09-30 2.15 54.37 3.43 90.4
2026-09-29 2.11 52.05 3.29 89.52
2026-09-28 2.12 13.6 0.86 8.13
2026-09-25 2.12 21.51 1.36 43.44
2026-09-24 2.16 19.87 1.25 38.02
2026-09-23 2.12 26.35 1.66 58.33
2026-09-22 2.14 18.41 1.16 30.25
2026-09-21 2.1 10.07 0.64 0.85
2026-09-18 2.11 23.97 1.51 49.57
2026-09-17 2.13 100 6.31 100
2026-09-16 2.14 34.39 1.63 54.78
2026-09-15 2.23 21.12 1 20.18
2026-09-14 2.29 23.4 1.11 28.32
2026-09-11 2.22 42.79 2.03 70.54
2026-09-10 2.26 27.77 1.32 39.64
2026-09-09 2.14 22.87 1.08 26.36
2026-09-08 2.12 33.47 1.59 51.38
2026-09-04 2.1 29.25 1.39 44.86
2026-09-03 2.14 27.2 1.29 39.62
2026-09-02 2.14 25.63 1.21 33.33
2026-09-01 2.1 26.33 1.25 37.5
2026-08-31 2.13 24.57 1.16 31.07
2026-08-28 2.12 23.12 1.1 29.41
2026-08-27 2.16 21.47 1.02 23.76