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Simulations Plus SLP 18.43 -0.01 -0.05%

SLP Historical Options Analysis

Explore SLP (Simulations Plus) historical options data, volatility, Greeks and positioning. Compare signals over time in the free Historical Lab preview.

Previous-day view · Mon Sep 21 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

SLP / Comparative study

3 signals / 506 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z --
--
Mean
35.6
Window
--
ATM IV z --
--
Mean
0.8
Window
--
IV Percentile z --
--
Mean
56.58
Window
--
Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.70 0.85
ATM IV 0.70 1.00 0.60
IV Percent... 0.85 0.60 1.00
Source observations

Data inspector

1-50 of 506
  • 1 / 11
Date Close IV Rank ATM IV IV Percentile
2026-09-21 18.43 -- -- --
2026-09-18 18.44 10.63 0.95 79.77
2026-09-17 18.44 100 7.53 100
2026-09-16 18.43 55.31 2.27 98.83
2026-09-15 18.41 26.57 1.18 92.61
2026-09-14 18.42 100 3.97 100
2026-09-11 18.42 47.52 1.36 94.94
2026-09-10 18.42 55.14 1.55 96.89
2026-09-09 18.42 100 2.68 100
2026-09-08 18.42 100 2.55 100
2026-09-07 18.43 62.87 1.25 95.31
2026-09-04 18.43 54.67 1.11 93.77
2026-09-03 18.42 62.16 1.23 95.33
2026-09-02 18.43 25.43 0.6 22.18
2026-09-01 18.42 57.94 1.16 95.31
2026-08-31 18.4 56.26 1.13 95.29
2026-08-28 18.39 51.36 1.05 92.58
2026-08-27 18.42 49.8 1.02 91.02
2026-08-26 18.41 48.58 1 90.23
2026-08-25 18.39 24.71 0.59 21.48
2026-08-24 18.4 46.28 0.96 88.24
2026-08-21 18.4 43.26 0.91 83.98
2026-08-20 18.38 27.7 0.64 31.25
2026-08-19 18.37 41.59 0.88 79.69
2026-08-18 18.36 40.82 0.87 77.73
2026-08-17 18.36 40.02 0.85 75.29
2026-08-14 18.35 23.01 0.56 19.14
2026-08-13 18.31 22.39 0.55 16.02
2026-08-12 18.32 22.68 0.55 17.97
2026-08-11 18.31 21.76 0.54 12.11
2026-08-10 18.35 20.27 0.51 8.24
2026-08-07 18.32 20 0.51 7.81
2026-08-06 18.34 21.93 0.54 11.72
2026-08-05 18.32 19.26 0.5 6.64
2026-08-04 18.35 19.13 0.49 6.25
2026-08-03 18.31 17.94 0.47 5.49
2026-07-31 18.23 3.53 0.22 1.95
2026-07-30 18.3 9.31 0.32 2.34
2026-07-29 18.33 38.18 0.82 71.48
2026-07-28 18.33 2.72 0.21 0.78
2026-07-27 18.33 3.08 0.22 0.78
2026-07-24 18.34 23.76 0.57 17.19
2026-07-23 18.33 15.35 0.43 2.73
2026-07-22 18.25 3.21 0.22 0.78
2026-07-21 18.23 22.01 0.54 9.38
2026-07-20 18.21 2.03 0.2 0.39
2026-07-17 18.23 17.22 0.46 2.34
2026-07-16 18.23 0 0.16 0
2026-07-15 18.25 7.65 0.43 1.17
2026-07-14 18.22 8.64 0.44 1.17