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Northfield Bancorp NFBK 0.0 0.0 0.0%

Previous-day view · Wed Nov 11 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

NFBK / Comparative study

3 signals / 492 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z 0.34
15.15
Mean
10.67
Window
+1.7%
ATM IV z -0.32
0.73
Mean
1.1
Window
-44.9%
IV Percentile z 1.09
76.86
Mean
43.24
Window
+0.2%
Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.96 0.76
ATM IV 0.96 1.00 0.70
IV Percent... 0.76 0.70 1.00
Source observations

Data inspector

1-50 of 492
  • 1 / 10
Date Close IV Rank ATM IV IV Percentile
2026-11-11 -- 15.15 0.73 76.86
2026-11-10 -- 14.9 0.72 76.03
2026-11-09 -- 14.66 0.71 75.93
2026-11-06 -- 13.99 0.69 74.79
2026-11-05 -- 13.79 0.68 74.79
2026-11-04 -- 13.59 0.67 73.31
2026-11-03 -- 13.39 0.66 72.91
2026-11-02 -- 13.21 0.66 72.8
2026-10-30 -- 12.68 0.63 70.8
2026-10-29 -- 12.51 0.63 70.28
2026-10-28 -- 12.35 0.62 69.76
2026-10-27 -- 12.2 0.62 69.35
2026-10-26 -- 12.05 0.61 68.83
2026-10-23 -- 11.62 0.59 66.94
2026-10-22 -- 11.49 0.59 66.13
2026-10-21 -- 11.36 0.58 65.32
2026-10-20 -- 11.23 0.58 64.11
2026-10-19 -- 11.1 0.57 63.97
2026-10-15 -- 10.63 0.56 61.04
2026-10-14 -- 10.52 0.55 60.24
2026-10-13 -- 10.42 0.55 59.04
2026-10-12 -- 10.31 0.54 58.47
2026-10-09 15.43 10.01 0.53 55.42
2026-10-08 15.43 9.91 0.53 54.22
2026-10-07 15.43 9.82 0.52 52.61
2026-10-06 15.43 9.72 0.52 51
2026-10-05 15.43 9.63 0.52 50.81
2026-10-02 15.43 9.37 0.51 50.2
2026-10-01 15.43 9.29 0.5 49
2026-09-30 15.43 9.21 0.5 48.19
2026-09-29 15.43 9.13 0.5 47.79
2026-09-28 15.43 9.05 0.5 47.18
2026-09-25 15.43 8.82 0.49 44.58
2026-09-24 15.43 8.74 0.48 43.55
2026-09-23 15.43 8.67 0.48 43.15
2026-09-22 15.43 8.6 0.48 42.34
2026-09-21 15.43 8.53 0.48 42.11
2026-09-18 15.43 8.33 0.47 41.13
2026-09-17 15.43 53.95 2.23 97.18
2026-09-16 15.43 38.63 1.64 94.35
2026-09-15 15.43 31.31 1.35 92.74
2026-09-14 15.43 26.82 1.18 89.88
2026-09-11 15.43 19.57 0.9 83.47
2026-09-10 15.43 18.1 0.84 81.85
2026-09-09 15.43 16.87 0.8 78.23
2026-09-08 15.43 15.83 0.76 74.6
2026-09-04 15.43 12.84 0.64 66.13
2026-09-03 15.43 2.76 0.25 11.29
2026-09-02 15.43 2.56 0.25 10.89
2026-09-01 15.43 2.37 0.24 9.72