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Cencora COR 321.57 0.62 0.19%

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

COR / Comparative study

3 signals / 510 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z -0.75
31.12
Mean
46.4
Window
+2.8%
ATM IV z -0.05
0.26
Mean
0.26
Window
+38.4%
IV Percentile z -1.64
27.8
Mean
67.52
Window
-50.3%
Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.85 0.89
ATM IV 0.85 1.00 0.66
IV Percent... 0.89 0.66 1.00
Source observations

Data inspector

1-50 of 510
  • 1 / 11
Date Close IV Rank ATM IV IV Percentile
2026-09-11 321.57 31.12 0.26 27.8
2026-09-10 320.95 30.29 0.25 26.25
2026-09-09 323.32 25.18 0.24 16.99
2026-09-08 324.69 23.62 0.24 14.67
2026-09-07 330.95 0 0.19 0
2026-09-04 330.95 13.57 0.23 7.34
2026-09-03 337.22 20.89 0.24 17.76
2026-09-02 336.36 14.22 0.23 8.88
2026-09-01 330.97 15.27 0.23 9.69
2026-08-31 323.6 17.33 0.24 12.45
2026-08-28 322.03 6.9 0.22 0.78
2026-08-27 321.23 18.16 0.24 13.57
2026-08-26 327.79 11.57 0.22 5.04
2026-08-25 328.06 22.13 0.25 21.32
2026-08-24 323.77 21.54 0.24 19.84
2026-08-21 318.04 14.04 0.23 9.69
2026-08-20 314.69 19.2 0.24 16.28
2026-08-19 317.1 18.25 0.24 14.73
2026-08-18 316.13 20.67 0.24 18.22
2026-08-17 312.52 21.15 0.24 18.68
2026-08-14 313.82 22.25 0.25 22.09
2026-08-13 310.01 36.14 0.27 50.39
2026-08-12 314.17 22.24 0.25 22.48
2026-08-11 333.87 10.57 0.22 6.59
2026-08-10 325 12.41 0.23 10.12
2026-08-07 320.46 21.33 0.24 20.93
2026-08-06 325.01 16.59 0.23 15.89
2026-08-05 317.22 31.26 0.26 35.27
2026-08-04 306.28 72.36 0.35 94.57
2026-08-03 308.37 94.24 0.39 99.22
2026-07-31 311.34 99.13 0.4 99.61
2026-07-30 312.23 92.48 0.39 99.61
2026-07-29 318.61 88.35 0.38 98.45
2026-07-28 319.58 82.26 0.37 98.45
2026-07-27 311.15 90.03 0.38 99.61
2026-07-24 309.89 78.78 0.36 98.45
2026-07-23 305.06 72.29 0.35 97.29
2026-07-22 300.58 82.09 0.37 98.84
2026-07-21 303.07 74.95 0.35 98.45
2026-07-20 303.99 77 0.36 98.83
2026-07-17 307.9 68.95 0.34 97.29
2026-07-16 307.99 70.39 0.34 98.06
2026-07-15 296.57 68.34 0.34 97.67
2026-07-14 302.28 66.8 0.34 96.51
2026-07-13 306.13 64.58 0.33 95.33
2026-07-10 303.44 62.42 0.33 94.19
2026-07-09 302.46 60.8 0.32 92.64
2026-07-08 309.57 59.89 0.32 84.5
2026-07-07 304.48 61.12 0.32 93.41
2026-07-02 296.51 41.13 0.28 63.32