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Alcoa Corporation AA 38.42 -2.16 -5.32%

Previous-day view · Thu Nov 5 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

AA / Comparative study

3 signals / 494 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z -0.76
18.42
Mean
32.84
Window
-55.6%
ATM IV z -1.03
0.45
Mean
0.54
Window
-10.1%
IV Percentile z -1.43
6.88
Mean
52.69
Window
-84.9%
Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.78 0.70
ATM IV 0.78 1.00 0.81
IV Percent... 0.70 0.81 1.00
Source observations

Data inspector

1-50 of 494
  • 1 / 10
Date Close IV Rank ATM IV IV Percentile
2026-11-05 38.42 18.42 0.45 6.88
2026-11-04 40.58 21.06 0.47 10.16
2026-11-03 39.49 18.69 0.46 7.42
2026-11-02 39.9 20.64 0.46 8.63
2026-10-30 39.19 16.43 0.44 4.71
2026-10-29 39.89 14.47 0.43 3.14
2026-10-28 40.21 15.48 0.44 3.53
2026-10-27 39.93 17.44 0.45 4.71
2026-10-26 38.7 14.38 0.43 2.76
2026-10-23 37.91 15.76 0.44 3.14
2026-10-22 38.7 21.71 0.47 7.45
2026-10-21 40.73 18.71 0.46 5.1
2026-10-20 40.79 16.75 0.45 3.14
2026-10-19 41.67 17.06 0.45 3.14
2026-10-15 40.42 19.74 0.46 4.65
2026-10-14 40.08 25.23 0.49 10.85
2026-10-13 41.49 21.59 0.47 5.43
2026-10-12 41.67 22.12 0.47 5.45
2026-10-09 42.2 23.44 0.48 6.98
2026-10-08 42.83 22.89 0.48 6.2
2026-10-07 42.48 24.52 0.48 8.14
2026-10-06 43.17 22.55 0.47 5.43
2026-10-05 43.49 25.84 0.49 11.28
2026-10-02 41.95 26.51 0.49 14.34
2026-10-01 42.06 26 0.49 11.63
2026-09-30 42 26.11 0.49 11.63
2026-09-29 41.97 27.36 0.5 16.28
2026-09-28 42.25 25.4 0.49 8.95
2026-09-25 42.85 23.68 0.48 6.98
2026-09-24 42.68 26.98 0.5 14.79
2026-09-23 44.02 29.79 0.51 21.79
2026-09-22 44.71 30.44 0.51 24.9
2026-09-21 44.64 28.87 0.51 18.75
2026-09-18 44.43 25.43 0.49 8.56
2026-09-17 46.97 28.19 0.5 16.34
2026-09-16 46.26 31.66 0.52 27.63
2026-09-15 46.52 29.52 0.51 21.4
2026-09-14 46.95 27.17 0.5 14.45
2026-09-11 48.26 28 0.5 14.79
2026-09-10 48.3 25.95 0.49 10.12
2026-09-09 50.73 31.79 0.52 28.02
2026-09-08 51.74 33.26 0.53 32.3
2026-09-04 49.97 26.38 0.49 11.28
2026-09-03 51.05 26.23 0.49 10.89
2026-09-02 51.05 29.06 0.51 19.46
2026-09-01 50.9 30.59 0.51 26.17
2026-08-31 49.95 26.45 0.49 10.98
2026-08-28 50.32 23.66 0.48 7.03
2026-08-27 51.19 24.72 0.48 7.81
2026-08-26 49.72 26.53 0.49 11.72