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SEI Investments Co SEIC 106.93 0.16 0.15%

Previous-day view · Fri Sep 11 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

SEIC / Comparative study

3 signals / 506 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z -0.04
27.82
Mean
28.48
Window
+60.5%
ATM IV z -0.53
0.24
Mean
0.3
Window
-59.1%
IV Percentile z -1.15
25.1
Mean
54.41
Window
-72.3%
Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.80 0.77
ATM IV 0.80 1.00 0.82
IV Percent... 0.77 0.82 1.00
Source observations

Data inspector

1-50 of 506
  • 1 / 11
Date Close IV Rank ATM IV IV Percentile
2026-09-11 106.93 27.82 0.24 25.1
2026-09-10 106.77 23.35 0.22 9.8
2026-09-09 107.17 27.05 0.24 21.96
2026-09-08 108.6 24.95 0.23 14.9
2026-09-07 110.39 29.03 0.25 28.35
2026-09-04 110.39 27.37 0.24 23.14
2026-09-03 111.46 25.89 0.23 18.82
2026-09-02 109.12 18.56 0.19 5.1
2026-09-01 109.54 23.7 0.22 11.81
2026-08-31 110.98 26.52 0.24 19.76
2026-08-28 111.63 18.25 0.19 4.72
2026-08-27 111.3 19.03 0.19 4.72
2026-08-26 110.78 26.5 0.24 19.29
2026-08-25 110.98 31.5 0.26 36.61
2026-08-24 110.75 28.26 0.25 25.69
2026-08-21 109.53 25.44 0.23 17.72
2026-08-20 107.6 30.4 0.26 31.89
2026-08-19 107.36 20.92 0.21 7.48
2026-08-18 106.92 19.47 0.2 6.69
2026-08-17 105.47 31.95 0.27 37.94
2026-08-14 106.38 23.41 0.22 12.2
2026-08-13 106.39 26.99 0.24 21.65
2026-08-12 105.54 31.72 0.26 37.4
2026-08-11 104.63 32.86 0.27 42.52
2026-08-10 104.72 28.75 0.25 27.27
2026-08-07 104.7 28.14 0.24 25.59
2026-08-06 104.69 29.69 0.25 30.31
2026-08-05 104.76 35.95 0.29 51.57
2026-08-04 104.72 32.4 0.27 40.16
2026-08-03 104.19 27.79 0.24 25.69
2026-07-31 102.98 33.78 0.28 45.28
2026-07-30 103.04 25.31 0.23 18.9
2026-07-29 102.88 47.27 0.35 83.07
2026-07-28 103.14 44.34 0.33 76.38
2026-07-27 101.52 29.45 0.25 29.64
2026-07-24 99.22 41.85 0.32 72.83
2026-07-23 96.73 39.32 0.31 69.29
2026-07-22 98.75 54.97 0.39 90.16
2026-07-21 97.65 54.51 0.39 90.16
2026-07-20 99.37 44.03 0.33 77.08
2026-07-17 99.25 46.01 0.34 81.5
2026-07-16 100.26 33.07 0.27 44.49
2026-07-15 98.17 39.23 0.31 70.08
2026-07-14 94.89 42.4 0.32 75.2
2026-07-13 96.18 36.64 0.29 55.34
2026-07-10 95.45 36.78 0.29 56.3
2026-07-09 94.73 38.13 0.3 60.63
2026-07-08 94.51 39.85 0.31 71.26
2026-07-07 95.94 33.08 0.27 46.06
2026-07-02 91.43 34.18 0.28 49.8