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Alerus Financial Corporation Common Stock ALRS 33.37 0.05 0.15%

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

ALRS / Comparative study

3 signals / 509 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z 1.20
24.54
Mean
10.54
Window
+197.8%
ATM IV z -0.37
0.6
Mean
0.88
Window
-30.1%
IV Percentile z 0.91
69.88
Mean
43.41
Window
-5.1%
Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.77 0.72
ATM IV 0.77 1.00 0.76
IV Percent... 0.72 0.76 1.00
Source observations

Data inspector

1-50 of 509
  • 1 / 11
Date Close IV Rank ATM IV IV Percentile
2026-09-15 33.37 24.54 0.6 69.88
2026-09-14 33.32 9.8 0.35 35.27
2026-09-11 33.27 16.36 0.46 56.76
2026-09-10 32.93 16.09 0.46 56.37
2026-09-09 32.8 12.52 0.4 45.17
2026-09-08 33.23 4.63 0.26 15.83
2026-09-07 33.79 1.6 0.21 1.94
2026-09-04 33.79 1.34 0.21 1.16
2026-09-03 33.37 9.56 0.35 32.43
2026-09-02 33.31 14.92 0.44 51.74
2026-09-01 32.61 9.28 0.34 30.23
2026-08-31 32.9 4.66 0.26 15.18
2026-08-28 33.12 35.85 0.79 82.56
2026-08-27 33.24 17.09 0.47 55.04
2026-08-26 33.23 31.43 0.71 76.36
2026-08-25 33.07 16.81 0.47 54.65
2026-08-24 32.86 24.58 0.6 67.7
2026-08-21 32.77 18.76 0.5 58.53
2026-08-20 32.59 12.98 0.4 44.96
2026-08-19 32.68 11.71 0.38 39.92
2026-08-18 33.6 15.57 0.45 51.55
2026-08-17 33.49 23.38 0.58 65.76
2026-08-14 33.67 16.79 0.47 53.49
2026-08-13 33.9 17.12 0.47 53.88
2026-08-12 33.84 22.06 0.56 62.79
2026-08-11 33.44 20.05 0.52 59.3
2026-08-10 33.21 21.17 0.54 59.92
2026-08-07 33.23 18.11 0.49 55.81
2026-08-06 33.59 22.12 0.56 62.02
2026-08-05 33.77 12.62 0.4 43.41
2026-08-04 34.12 18.99 0.5 57.36
2026-08-03 34.12 4.6 0.26 14.79
2026-07-31 33.27 38.89 0.92 84.11
2026-07-30 33.56 9.25 0.36 34.5
2026-07-29 32.95 8.29 0.34 29.84
2026-07-28 33.13 7.97 0.34 27.13
2026-07-27 32.74 24.39 0.65 68.09
2026-07-24 32.7 8.8 0.35 32.17
2026-07-23 32.17 8.32 0.34 29.46
2026-07-22 32.16 10.01 0.37 35.66
2026-07-21 32.4 9.71 0.37 34.88
2026-07-20 32.1 9.46 0.36 33.85
2026-07-17 32.15 7.18 0.34 28.29
2026-07-16 32.59 12.6 0.45 48.45
2026-07-15 31.67 6.42 0.32 22.48
2026-07-14 31.24 10.49 0.41 41.86
2026-07-13 31.26 10.87 0.42 42.8
2026-07-10 31.32 11.5 0.43 43.8
2026-07-09 30.87 9.25 0.38 36.05
2026-07-08 30.34 11.59 0.43 43.8