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Nelnet NNI 126.58 -0.85 -0.67%

Previous-day view · Thu Sep 17 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

NNI / Comparative study

3 signals / 503 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z 5.27
100
Mean
15.31
Window
+239.1%
ATM IV z 2.32
1.14
Mean
0.43
Window
+58.4%
IV Percentile z 1.96
100
Mean
44.52
Window
+6.4%
Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.75 0.62
ATM IV 0.75 1.00 0.71
IV Percent... 0.62 0.71 1.00
Source observations

Data inspector

1-50 of 503
  • 1 / 11
Date Close IV Rank ATM IV IV Percentile
2026-09-17 126.58 100 1.14 100
2026-09-16 127.43 100 0.9 100
2026-09-15 127.45 100 0.73 100
2026-09-14 127.49 90.66 0.64 99.6
2026-09-11 126.69 57.77 0.47 90.08
2026-09-10 125.78 42.53 0.39 76.59
2026-09-09 125.4 37.54 0.36 68.65
2026-09-08 125.14 26 0.3 48.41
2026-09-07 127.31 45.28 0.4 81.27
2026-09-04 127.31 36.46 0.36 68.25
2026-09-03 127.27 33.27 0.34 62.3
2026-09-02 127.26 30.49 0.33 58.33
2026-09-01 125.2 40.83 0.38 76.1
2026-08-31 125.27 38.42 0.37 70.8
2026-08-28 127.37 32.77 0.34 61.35
2026-08-27 127.38 26.2 0.3 49
2026-08-26 127.78 24.65 0.3 44.62
2026-08-25 128.76 20.76 0.28 36.25
2026-08-24 127.71 20.99 0.28 36.4
2026-08-21 127.03 9.76 0.22 5.58
2026-08-20 126.6 10.13 0.22 6.37
2026-08-19 126.12 9.44 0.22 4.38
2026-08-18 125.67 9.48 0.22 4.78
2026-08-17 125.83 17.47 0.26 24.8
2026-08-14 127.79 12.48 0.23 9.96
2026-08-13 127.26 18.64 0.26 27.09
2026-08-12 126.39 16.46 0.25 21.12
2026-08-11 125.33 18.74 0.26 27.49
2026-08-10 126.7 48.23 0.42 83.6
2026-08-07 131.46 29.68 0.32 54.98
2026-08-06 134.85 22.75 0.29 37.85
2026-08-05 135.84 21 0.28 33.86
2026-08-04 136.1 21.2 0.28 33.86
2026-08-03 138.25 26.94 0.31 46.8
2026-07-31 135.87 24.08 0.29 40.24
2026-07-30 135.69 50.71 0.43 85.66
2026-07-29 138.04 19.5 0.27 30.28
2026-07-28 136.94 27.93 0.31 49.4
2026-07-27 133.9 21.9 0.28 36
2026-07-24 133.36 20.6 0.27 33.47
2026-07-23 131.6 19.45 0.27 29.88
2026-07-22 132.6 15.48 0.25 18.33
2026-07-21 133.17 18.66 0.26 27.49
2026-07-20 134.05 18.95 0.27 28.4
2026-07-17 134.28 14 0.24 15.14
2026-07-16 135.31 18.81 0.26 27.89
2026-07-15 131.71 18.11 0.26 25.5
2026-07-14 131.87 17.44 0.26 23.11
2026-07-13 131.88 22.72 0.29 34
2026-07-10 133.51 16.8 0.25 21.91