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KeyCorp KEY 21.84 0.11 0.51%

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

KEY / Comparative study

3 signals / 509 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z -0.36
19.39
Mean
25.94
Window
-30.2%
ATM IV z -0.93
0.24
Mean
0.3
Window
-22.8%
IV Percentile z -0.65
20.54
Mean
39.33
Window
-2.3%
Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.86 0.78
ATM IV 0.86 1.00 0.83
IV Percent... 0.78 0.83 1.00
Source observations

Data inspector

1-50 of 509
  • 1 / 11
Date Close IV Rank ATM IV IV Percentile
2026-09-11 21.84 19.39 0.24 20.54
2026-09-10 21.73 19.35 0.24 20.16
2026-09-09 21.73 18.55 0.24 18.22
2026-09-08 21.79 21.52 0.25 24.42
2026-09-07 22.18 20.68 0.25 22.57
2026-09-04 22.18 17.87 0.24 8.91
2026-09-03 22.12 18.96 0.24 18.6
2026-09-02 21.8 12.56 0.22 3.49
2026-09-01 21.21 14.45 0.23 5.06
2026-08-31 21.61 13.92 0.23 3.91
2026-08-28 21.91 20.5 0.25 20.62
2026-08-27 22.02 15.24 0.23 4.67
2026-08-26 22.09 17.08 0.24 7.39
2026-08-25 21.89 9.84 0.21 1.17
2026-08-24 21.87 21.19 0.25 21.88
2026-08-21 21.87 16.11 0.23 5.45
2026-08-20 21.85 26.97 0.27 43.19
2026-08-19 22.1 23.59 0.26 31.13
2026-08-18 22.79 14 0.23 3.89
2026-08-17 23.04 12.28 0.22 2.73
2026-08-14 23.31 9.93 0.21 1.17
2026-08-13 22.99 20.14 0.25 20.23
2026-08-12 22.89 18.55 0.24 15.95
2026-08-11 22.69 21.51 0.25 22.18
2026-08-10 22.68 23.01 0.26 28.91
2026-08-07 22.73 16.68 0.24 5.45
2026-08-06 22.66 25.17 0.26 36.58
2026-08-05 23.09 22.8 0.25 27.63
2026-08-04 23.1 22.13 0.25 24.12
2026-08-03 22.81 25.16 0.26 35.55
2026-07-31 22.59 22.36 0.25 24.51
2026-07-30 22.61 34.59 0.29 61.48
2026-07-29 22.18 31.44 0.28 54.86
2026-07-28 22.63 25.46 0.26 36.19
2026-07-27 22.51 26.65 0.27 41.02
2026-07-24 22.65 21.92 0.25 24.12
2026-07-23 22.72 19.01 0.24 17.12
2026-07-22 23.11 22.77 0.25 27.63
2026-07-21 22.95 29.26 0.28 49.03
2026-07-20 23.32 38.82 0.31 72.27
2026-07-17 23.55 36.64 0.3 68.09
2026-07-16 23.99 36.79 0.3 68.87
2026-07-15 23.53 33.02 0.29 58.75
2026-07-14 23.3 36.42 0.3 67.7
2026-07-13 23.22 36.5 0.3 67.97
2026-07-10 23.3 34.08 0.29 61.48
2026-07-09 23.1 35.07 0.29 63.81
2026-07-08 22.64 36.53 0.3 67.7
2026-07-07 23.37 31.88 0.28 55.64
2026-07-02 23.02 29.34 0.28 48.84