Pre-market
⌘K
Sign in Sign up

Waterstone Financial WSBF 20.69 0.23 1.12%

WSBF Historical Options Analysis

Explore WSBF (Waterstone Financial) historical options data, volatility, Greeks and positioning. Compare signals over time in the free Historical Lab preview.

Previous-day view · Mon Sep 21 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

WSBF / Comparative study

3 signals / 501 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z -0.58
0.41
Mean
11.79
Window
-96.4%
ATM IV z -0.54
0.27
Mean
1.24
Window
-68.0%
IV Percentile z -1.20
5.24
Mean
43.9
Window
-92.2%
Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.91 0.69
ATM IV 0.91 1.00 0.62
IV Percent... 0.69 0.62 1.00
Source observations

Data inspector

1-50 of 501
  • 1 / 11
Date Close IV Rank ATM IV IV Percentile
2026-09-21 20.69 0.41 0.27 5.24
2026-09-18 20.46 0.49 0.28 7.63
2026-09-17 20.66 7.65 1.56 93.57
2026-09-16 20.81 5.74 1.22 89.96
2026-09-15 21.26 5.15 1.11 89.96
2026-09-14 21.17 4.32 0.97 89.11
2026-09-11 21.37 2.89 0.71 83.94
2026-09-10 21.36 2.65 0.67 80.32
2026-09-09 21.26 2.57 0.65 79.52
2026-09-08 21.18 2.33 0.61 79.12
2026-09-07 21.52 1.9 0.53 61.69
2026-09-04 21.52 1.56 0.47 55.42
2026-09-03 21.35 1.98 0.55 67.07
2026-09-02 21.23 1.84 0.52 61.04
2026-09-01 20.84 1.36 0.44 46.77
2026-08-31 20.96 1.41 0.45 49.39
2026-08-28 21.07 1.33 0.43 46.37
2026-08-27 21.07 1.28 0.42 44.76
2026-08-26 21 1.28 0.42 44.76
2026-08-25 21.03 1.14 0.4 39.92
2026-08-24 21.18 1.19 0.41 40.49
2026-08-21 21.09 1 0.37 33.47
2026-08-20 21.04 0.96 0.37 31.05
2026-08-19 20.96 0.85 0.35 25.4
2026-08-18 21.18 0.99 0.37 31.45
2026-08-17 21.1 0.96 0.37 30.36
2026-08-14 21.26 0.89 0.36 26.61
2026-08-13 21.41 0.99 0.37 31.05
2026-08-12 21 0.69 0.32 16.94
2026-08-11 20.81 0.54 0.29 8.47
2026-08-10 20.57 0.34 0.26 2.83
2026-08-07 20.84 0.48 0.28 6.05
2026-08-06 20.88 0.49 0.28 6.45
2026-08-05 20.95 0.5 0.29 6.85
2026-08-04 20.96 1.49 0.46 46.37
2026-08-03 20.77 1.06 0.38 30.77
2026-07-31 20.52 0.59 0.3 8.06
2026-07-30 20.47 4.31 0.96 84.27
2026-07-29 20.57 1.27 0.42 37.1
2026-07-28 20.6 3.34 0.79 80.24
2026-07-27 20.12 0.57 0.3 7.29
2026-07-24 20.06 0 0.2 0
2026-07-23 19.45 0.41 0.3 6.85
2026-07-22 19.53 0.61 0.34 18.15
2026-07-21 19.66 0.74 0.36 23.79
2026-07-20 19.46 0.82 0.37 26.32
2026-07-17 19.69 2.34 0.64 71.37
2026-07-16 19.98 0.16 0.26 2.82
2026-07-15 19.7 0.25 0.27 4.44
2026-07-14 19.52 0.5 0.32 12.1