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Corcept Therapeutics Inc CORT 112.79 -2.13 -1.85%

Previous-day view · Fri Sep 11 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

CORT / Comparative study

3 signals / 502 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z -1.02
0.67
Mean
24.28
Window
-94.4%
ATM IV z -1.06
0.39
Mean
0.69
Window
-18.1%
IV Percentile z -1.59
0.8
Mean
46.17
Window
-92.5%
Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.74 0.74
ATM IV 0.74 1.00 0.76
IV Percent... 0.74 0.76 1.00
Source observations

Data inspector

1-50 of 502
  • 1 / 11
Date Close IV Rank ATM IV IV Percentile
2026-09-11 112.79 0.67 0.39 0.8
2026-09-10 114.92 1.42 0.42 5.98
2026-09-09 115.7 0.89 0.4 1.59
2026-09-08 113.98 1.03 0.4 2.79
2026-09-07 110.09 1.95 0.44 11.6
2026-09-04 111.62 1.35 0.42 5.18
2026-09-03 112.8 1.22 0.41 4.78
2026-09-02 110.43 1.53 0.42 7.17
2026-09-01 113.38 1.7 0.43 8
2026-08-31 113.35 1.21 0.41 4.42
2026-08-28 113.88 0.42 0.37 1.2
2026-08-27 116.93 0.21 0.36 0.8
2026-08-26 119.8 0.98 0.39 3.2
2026-08-25 123.57 0.96 0.39 2.8
2026-08-24 123.24 1.59 0.42 5.62
2026-08-21 122.25 1.2 0.4 4.4
2026-08-20 121.05 1.41 0.41 5.2
2026-08-19 119.02 2.04 0.44 9.2
2026-08-18 118.1 1.93 0.43 8.8
2026-08-17 117.17 1.71 0.42 7.63
2026-08-14 114.47 2.07 0.44 10.4
2026-08-13 110.51 2.32 0.45 13.6
2026-08-12 112.18 2.69 0.47 18
2026-08-11 111.86 2.95 0.48 22.8
2026-08-10 114.23 3.75 0.51 28.11
2026-08-07 110.77 2.94 0.48 23.2
2026-08-06 107.95 2.92 0.48 22.8
2026-08-05 110.69 2.65 0.46 19.2
2026-08-04 109.8 2.99 0.48 25.2
2026-08-03 112.8 4.29 0.54 35.34
2026-07-31 114.49 2.31 0.45 15.6
2026-07-30 118.32 9.09 0.75 74
2026-07-29 92.95 7.57 0.68 67.2
2026-07-28 94.19 7.49 0.68 66.8
2026-07-27 91.12 7.79 0.69 68.67
2026-07-24 95.36 6.3 0.63 60.8
2026-07-23 96.66 4.98 0.57 44.4
2026-07-22 90.88 7.29 0.67 66.8
2026-07-21 95.65 6.59 0.64 62.4
2026-07-20 91.57 6.39 0.63 61.85
2026-07-17 90.52 5.94 0.61 57.6
2026-07-16 89.72 6.81 0.65 63.6
2026-07-15 89.57 5.39 0.59 51.2
2026-07-14 90.47 5.89 0.61 58
2026-07-13 85.9 6.47 0.63 62.65
2026-07-10 91.88 5.79 0.6 57.6
2026-07-09 93.25 5.16 0.58 48.8
2026-07-08 92.94 5.38 0.59 51.6
2026-07-07 94.04 5.37 0.59 51.2
2026-07-02 90.21 4.88 0.56 45.02