Closed
⌘K
Sign in Sign up

U SEA 20.17 0.2 1.0%

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

SEA / Comparative study

3 signals / 506 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z -0.52
6.41
Mean
17.69
Window
+47.7%
ATM IV z -0.60
0.38
Mean
1.26
Window
-2.9%
IV Percentile z 0.05
48.99
Mean
47.64
Window
+29.9%
Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.86 0.81
ATM IV 0.86 1.00 0.80
IV Percent... 0.81 0.80 1.00
Source observations

Data inspector

1-50 of 506
  • 1 / 11
Date Close IV Rank ATM IV IV Percentile
2026-09-11 20.17 6.41 0.38 48.99
2026-09-10 19.97 4.31 0.28 32.79
2026-09-09 20.01 4.19 0.28 31.17
2026-09-08 19.86 4 0.27 27.53
2026-09-07 20.02 3.87 0.26 26.02
2026-09-04 20.02 3.51 0.24 22.67
2026-09-03 19.88 3.57 0.25 23.08
2026-09-02 19.58 3.09 0.22 19.03
2026-09-01 19.51 3.57 0.25 23.17
2026-08-31 19.7 4.34 0.28 32.65
2026-08-28 19.76 5.19 0.32 38.62
2026-08-27 19.96 4.04 0.27 27.64
2026-08-26 19.61 5.41 0.33 40.24
2026-08-25 20.19 2.51 0.2 12.2
2026-08-24 20.23 2.21 0.18 7.76
2026-08-21 20.25 1.89 0.17 4.47
2026-08-20 19.69 100 4.83 100
2026-08-19 19.79 100 2.5 100
2026-08-18 19.63 12.42 0.37 44.72
2026-08-17 19.48 100 2.45 100
2026-08-14 18.87 91.16 1.64 98.78
2026-08-13 18.76 22.83 0.47 54.88
2026-08-12 18.52 73.95 1.34 96.75
2026-08-11 18.24 34.33 0.66 73.98
2026-08-10 18.32 7.31 0.2 13.06
2026-08-07 18.3 4.88 0.16 3.66
2026-08-06 18.17 7.93 0.21 14.63
2026-08-05 18.05 10.24 0.25 21.14
2026-08-04 18.37 1.26 0.1 0.81
2026-08-03 18.57 16.82 0.36 42.04
2026-07-31 18.57 19.05 0.4 45.53
2026-07-30 18.57 20.69 0.43 48.78
2026-07-29 18.39 0 0.08 0
2026-07-28 18.36 0 0.09 0
2026-07-27 18.14 18.73 0.43 48.57
2026-07-24 18.3 0 0.11 0
2026-07-23 18.07 2.17 0.19 6.5
2026-07-22 18.02 2.76 0.2 8.94
2026-07-21 18.11 1.12 0.17 3.66
2026-07-20 17.81 7.83 0.28 27.35
2026-07-17 17.72 5.62 0.24 17.89
2026-07-16 17.75 2.32 0.19 6.91
2026-07-15 17.81 1.42 0.17 3.66
2026-07-14 17.73 2.21 0.19 5.69
2026-07-13 17.29 2.01 0.18 4.49
2026-07-10 17.31 1.45 0.17 3.66
2026-07-09 17.09 4.74 0.23 13.82
2026-07-08 17.22 8.11 0.28 26.02
2026-07-07 16.91 5.36 0.24 14.63
2026-07-02 16.75 82.83 1.51 98.38