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Oruka Therapeutics ORKA 93.55 1.35 1.46%

Previous-day view · Wed Sep 16 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

ORKA / Comparative study

3 signals / 386 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z 0.13
20.16
Mean
17.67
Window
--
ATM IV z -0.68
0.98
Mean
1.69
Window
-72.3%
IV Percentile z 0.67
41.5
Mean
25.92
Window
--
Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.89 0.85
ATM IV 0.89 1.00 0.78
IV Percent... 0.85 0.78 1.00
Source observations

Data inspector

1-50 of 386
  • 1 / 8
Date Close IV Rank ATM IV IV Percentile
2026-09-16 93.55 20.16 0.98 41.5
2026-09-15 92.2 18.56 0.95 36.36
2026-09-14 95.93 18.92 0.96 36.51
2026-09-11 92.38 17.04 0.96 37.15
2026-09-10 91.65 17.58 0.97 39.53
2026-09-09 91.5 18.01 0.98 40.32
2026-09-08 94.31 17.46 0.97 37.94
2026-09-07 92.51 15.38 0.92 30.56
2026-09-04 92.51 13.95 0.89 26.48
2026-09-03 90.99 16.43 0.95 34.39
2026-09-02 91.63 15.82 0.93 33.2
2026-09-01 92.11 14.77 0.91 28.17
2026-08-31 92.62 15.75 0.93 32.27
2026-08-28 91.14 10.72 0.86 21.03
2026-08-27 96.54 12.69 0.91 27.78
2026-08-26 99.44 12.72 0.91 27.78
2026-08-25 101.82 11.84 0.89 25.4
2026-08-24 102.42 11.27 0.87 23.51
2026-08-21 107.96 10.94 0.86 22.22
2026-08-20 104.86 10.44 0.85 19.84
2026-08-19 109.69 10.22 0.84 19.05
2026-08-18 113.08 9.25 0.82 12.3
2026-08-17 112.66 8.44 0.8 8.76
2026-08-14 111.04 6.49 0.74 2.78
2026-08-13 108.12 8.67 0.8 8.73
2026-08-12 107.4 9.84 0.83 13.89
2026-08-11 104.67 10.49 0.85 17.46
2026-08-10 105.14 8.16 0.79 7.57
2026-08-07 98.82 9.74 0.83 11.9
2026-08-06 98.42 9.63 0.83 11.51
2026-08-05 97.19 11.89 0.89 20.24
2026-08-04 98.13 11.95 0.89 20.24
2026-08-03 94.79 14.6 0.96 27.49
2026-07-31 96.51 20.55 1.2 57.54
2026-07-30 97.86 9.05 0.93 24.21
2026-07-29 88.07 10.51 0.99 29.76
2026-07-28 90.45 10.08 0.97 27.38
2026-07-27 90.2 10.55 0.99 29.48
2026-07-24 92.16 11.78 1.04 36.51
2026-07-23 91.95 9.1 0.93 24.21
2026-07-22 92.53 10.34 0.98 27.78
2026-07-21 94.32 8.74 0.92 21.43
2026-07-20 91.71 9.01 0.93 23.51
2026-07-17 92.7 7.8 0.88 19.05
2026-07-16 83.04 9.01 0.93 22.62
2026-07-15 86.65 7.27 0.86 17.06
2026-07-14 87.47 5.99 0.81 9.13
2026-07-13 84.56 8.86 0.92 20.32
2026-07-10 86.79 7.72 0.88 17.86
2026-07-09 88.27 6.87 0.84 14.68