Closed
⌘K
Sign in Sign up

East-West Bancorp Inc EWBC 129.81 0.64 0.5%

Previous-day view · Mon Sep 14 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

EWBC / Comparative study

3 signals / 507 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z -0.47
20.79
Mean
28.26
Window
-40.4%
ATM IV z -0.95
0.25
Mean
0.31
Window
-20.0%
IV Percentile z -1.09
16.34
Mean
48.87
Window
-72.6%
Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.92 0.85
ATM IV 0.92 1.00 0.90
IV Percent... 0.85 0.90 1.00
Source observations

Data inspector

1-50 of 507
  • 1 / 11
Date Close IV Rank ATM IV IV Percentile
2026-09-14 129.81 20.79 0.25 16.34
2026-09-11 129.17 16.01 0.24 11.24
2026-09-10 129.37 15.56 0.24 10.47
2026-09-09 128.28 13.9 0.23 9.69
2026-09-08 129.25 15.18 0.24 9.69
2026-09-07 130.77 12.46 0.23 8.17
2026-09-04 130.77 9.82 0.22 5.81
2026-09-03 130.61 12.66 0.23 7.75
2026-09-02 128.97 9.53 0.22 5.04
2026-09-01 126.76 10.21 0.22 5.45
2026-08-31 126.86 1.01 0.19 1.17
2026-08-28 129.44 19.23 0.25 10.51
2026-08-27 129.65 6.91 0.21 2.72
2026-08-26 130.43 12.04 0.23 5.45
2026-08-25 129.43 8.48 0.22 3.5
2026-08-24 128.91 12.11 0.23 5.08
2026-08-21 129.97 19.18 0.25 9.73
2026-08-20 129.89 17.4 0.24 8.17
2026-08-19 130.4 12.77 0.23 5.45
2026-08-18 135.07 4.82 0.2 1.56
2026-08-17 135.52 11.76 0.23 4.3
2026-08-14 136.6 0.05 0.19 0.39
2026-08-13 135.96 1.49 0.19 0.78
2026-08-12 135.05 0.53 0.19 0.39
2026-08-11 133.04 5.42 0.21 0.39
2026-08-10 131.85 0 0.19 0
2026-08-07 131.7 15.02 0.25 12.45
2026-08-06 131.88 15.87 0.26 15.18
2026-08-05 133.25 14.57 0.25 10.89
2026-08-04 133.4 13.88 0.25 9.73
2026-08-03 132.15 31.46 0.3 48.83
2026-07-31 131 15.52 0.26 12.84
2026-07-30 130.91 3.07 0.22 1.56
2026-07-29 130.28 23.18 0.28 31.13
2026-07-28 131.31 5.82 0.23 1.95
2026-07-27 129.89 6.95 0.23 1.95
2026-07-24 131 0.83 0.21 0.39
2026-07-23 130.63 14.68 0.25 10.89
2026-07-22 131.6 16.69 0.26 16.73
2026-07-21 133.4 20.48 0.27 25.68
2026-07-20 133.92 24.29 0.28 35.16
2026-07-17 134.52 24.27 0.28 34.63
2026-07-16 136.14 21.33 0.27 27.24
2026-07-15 132.41 29.33 0.3 41.63
2026-07-14 131.21 24.17 0.28 33.85
2026-07-13 131.41 23.53 0.28 31.64
2026-07-10 131.54 22.56 0.28 29.18
2026-07-09 131.01 20.73 0.27 26.07
2026-07-08 127.61 39.17 0.32 65.76
2026-07-07 130.49 28.35 0.29 39.3