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Insperity NSP 52.0 1.04 2.04%

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

NSP / Comparative study

3 signals / 507 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z -1.39
8.36
Mean
39.37
Window
-69.0%
ATM IV z -0.27
0.52
Mean
0.58
Window
+79.6%
IV Percentile z -2.48
13.62
Mean
70.19
Window
-71.9%
Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.24 0.65
ATM IV 0.24 1.00 0.50
IV Percent... 0.65 0.50 1.00
Source observations

Data inspector

1-50 of 507
  • 1 / 11
Date Close IV Rank ATM IV IV Percentile
2026-09-15 52 8.36 0.52 13.62
2026-09-14 50.96 10.4 0.56 17.58
2026-09-11 49.69 12.03 0.59 26.46
2026-09-10 49.82 12.58 0.6 28.4
2026-09-09 50.27 11.11 0.57 22.18
2026-09-08 49.63 13.38 0.62 33.07
2026-09-07 51.96 9.84 0.55 19.14
2026-09-04 51.96 8.89 0.53 17.9
2026-09-03 51.82 8.1 0.51 15.18
2026-09-02 50.52 12.32 0.6 28.79
2026-09-01 51.4 10.65 0.56 20.7
2026-08-31 53.35 5.31 0.46 10.98
2026-08-28 53.54 4.12 0.43 7.03
2026-08-27 51.81 4.1 0.43 7.03
2026-08-26 51.91 3.8 0.43 6.25
2026-08-25 52.34 3.69 0.42 5.86
2026-08-24 52.14 8.8 0.53 17.25
2026-08-21 52.79 8.88 0.53 18.36
2026-08-20 52.14 8.87 0.53 18.36
2026-08-19 51.86 15.44 0.66 44.92
2026-08-18 52.33 8.34 0.52 18.36
2026-08-17 50.46 15.9 0.67 47.06
2026-08-14 52.2 11.71 0.58 26.95
2026-08-13 53.77 10.43 0.56 21.48
2026-08-12 50.39 12.62 0.6 29.69
2026-08-11 50.69 16.08 0.67 47.66
2026-08-10 51.22 14.3 0.64 38.04
2026-08-07 52.52 11.95 0.59 29.3
2026-08-06 51.26 12.83 0.61 31.25
2026-08-05 51.12 15.61 0.66 46.88
2026-08-04 52.97 11.59 0.58 28.52
2026-08-03 53.63 18.13 0.71 60
2026-07-31 50.61 15.29 0.66 45.7
2026-07-30 54.03 14.63 0.64 41.8
2026-07-29 53.18 28.06 0.91 85.55
2026-07-28 52.58 21.87 0.79 71.48
2026-07-27 50.25 25.51 0.86 81.96
2026-07-24 48.35 24.51 0.84 80.08
2026-07-23 47.98 24.36 0.84 79.3
2026-07-22 48.77 26.87 0.89 84.77
2026-07-21 51.11 24.79 0.85 80.86
2026-07-20 51.7 24.37 0.84 80.39
2026-07-17 49.55 22.94 0.81 77.34
2026-07-16 49.48 22.67 0.81 76.17
2026-07-15 47.72 22.72 0.81 76.56
2026-07-14 47.5 25.55 0.86 82.81
2026-07-13 48.39 24.98 0.85 81.96
2026-07-10 45.51 22.25 0.8 76.56
2026-07-09 44.37 21.49 0.78 75.78
2026-07-08 43.9 23.81 0.83 80.08