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Heritage Financial Corp HFWA 28.51 -0.03 -0.11%

Previous-day view · Tue Sep 15 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

HFWA / Comparative study

3 signals / 508 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z -0.45
7.15
Mean
16.22
Window
-61.6%
ATM IV z 0.26
1.48
Mean
1.06
Window
+145.6%
IV Percentile z 1.20
86.77
Mean
49.81
Window
+50.6%
Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.71 0.70
ATM IV 0.71 1.00 0.50
IV Percent... 0.70 0.50 1.00
Source observations

Data inspector

1-50 of 508
  • 1 / 11
Date Close IV Rank ATM IV IV Percentile
2026-09-15 28.51 7.15 1.48 86.77
2026-09-14 28.54 7.72 1.59 88.28
2026-09-11 28.41 2.62 0.62 50.97
2026-09-10 28.41 4.16 0.91 71.21
2026-09-09 28.37 2.27 0.55 45.53
2026-09-08 28.9 1.61 0.42 31.13
2026-09-07 29.29 0.58 0.23 3.13
2026-09-04 29.29 0.45 0.2 0.78
2026-09-03 29.23 0.52 0.22 1.56
2026-09-02 29.23 0.53 0.22 1.56
2026-09-01 28.56 2.38 0.57 44.92
2026-08-31 28.57 3.35 0.76 63.14
2026-08-28 28.67 2.99 0.69 58.59
2026-08-27 28.66 2.91 0.67 57.42
2026-08-26 28.74 1.75 0.45 35.16
2026-08-25 28.77 0.96 0.3 11.72
2026-08-24 29.04 0.48 0.21 0.78
2026-08-21 29.1 1.78 0.46 34.77
2026-08-20 28.95 1.14 0.33 19.14
2026-08-19 28.86 1.28 0.36 22.66
2026-08-18 29.45 1.2 0.35 19.92
2026-08-17 29.6 3.25 0.74 61.18
2026-08-14 29.74 3.03 0.7 58.2
2026-08-13 29.98 2.88 0.67 55.86
2026-08-12 29.79 2.88 0.67 55.86
2026-08-11 29.53 1.68 0.44 31.64
2026-08-10 29.41 1.51 0.41 27.06
2026-08-07 29.5 2.22 0.54 42.58
2026-08-06 29.65 2.8 0.65 53.91
2026-08-05 30.01 2.48 0.59 46.48
2026-08-04 30.53 0.97 0.3 12.89
2026-08-03 30.01 2.45 0.58 45.49
2026-07-31 29.73 0.49 0.21 0.78
2026-07-30 29.55 0.66 0.24 2.34
2026-07-29 29.84 0.44 0.2 0.39
2026-07-28 29.89 3.66 0.82 64.06
2026-07-27 29.8 3.81 0.85 65.49
2026-07-24 30.16 3.19 0.73 57.81
2026-07-23 30.29 3.41 0.77 60.16
2026-07-22 30.18 2.91 0.67 53.91
2026-07-21 30.41 2.12 0.52 40.23
2026-07-20 30.56 2.68 0.63 49.02
2026-07-17 30.52 2.78 0.65 52.73
2026-07-16 31.25 1.91 0.48 35.94
2026-07-15 30.18 1.52 0.41 26.17
2026-07-14 29.61 2.45 0.59 44.53
2026-07-13 29.81 1.7 0.44 30.98
2026-07-10 29.42 1.69 0.44 30.47
2026-07-09 29.2 1.64 0.43 28.52
2026-07-08 28.7 4.39 0.96 69.14