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CGI Inc GIB 69.42 0.05 0.07%

GIB Historical Options Analysis

Explore GIB (CGI Inc) 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

GIB / Comparative study

3 signals / 507 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z 1.44
51.43
Mean
26.36
Window
+36.3%
ATM IV z -0.04
0.36
Mean
0.36
Window
-9.3%
IV Percentile z 0.19
59.92
Mean
54.38
Window
-30.0%
Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.64 0.66
ATM IV 0.64 1.00 0.77
IV Percent... 0.66 0.77 1.00
Source observations

Data inspector

1-50 of 507
  • 1 / 11
Date Close IV Rank ATM IV IV Percentile
2026-09-21 69.42 51.43 0.36 59.92
2026-09-18 69.37 31.78 0.25 21.71
2026-09-17 71.15 38.65 0.29 31.78
2026-09-16 70.9 41.73 0.3 36.82
2026-09-15 72.12 39.56 0.29 33.72
2026-09-14 72.91 41.43 0.3 36.58
2026-09-11 70.21 48.2 0.34 49.61
2026-09-10 69.06 48.55 0.34 50.39
2026-09-09 68.85 58.18 0.39 69.77
2026-09-08 70.65 39.73 0.29 33.72
2026-09-07 72.95 43.71 0.32 40.86
2026-09-04 73.65 37.32 0.28 31.78
2026-09-03 74.84 36.93 0.28 31.4
2026-09-02 72.85 45.55 0.33 45.74
2026-09-01 73.72 42.37 0.31 38.52
2026-08-31 75.25 32.36 0.26 23.44
2026-08-28 74.77 28.6 0.24 14.01
2026-08-27 74.51 27.18 0.23 11.67
2026-08-26 73.24 44.74 0.32 41.63
2026-08-25 74.5 60.07 0.4 73.15
2026-08-24 74.82 59.8 0.4 72.66
2026-08-21 74.98 36.06 0.27 29.96
2026-08-20 74.26 42.02 0.31 35.8
2026-08-19 74.93 28.6 0.24 13.62
2026-08-18 72.94 47.9 0.34 45.91
2026-08-17 72.47 38.57 0.29 31.25
2026-08-14 73.41 57.22 0.39 66.93
2026-08-13 74.76 44.96 0.32 42.8
2026-08-12 73.96 41.82 0.31 35.41
2026-08-11 74.86 53.49 0.37 58.37
2026-08-10 75.25 31.86 0.25 23.44
2026-08-07 74.74 40.2 0.3 33.85
2026-08-06 74.17 51.66 0.36 56.42
2026-08-05 72.61 54.73 0.37 59.14
2026-08-04 74.41 52.23 0.36 56.42
2026-08-03 73.01 58.64 0.39 68.36
2026-07-31 73.15 54.99 0.39 66.54
2026-07-30 73.24 47.09 0.35 50.19
2026-07-29 74.5 70.39 0.48 87.16
2026-07-28 71.4 80.84 0.54 91.05
2026-07-27 69.47 53.39 0.38 64.06
2026-07-24 66.43 65.55 0.45 83.27
2026-07-23 63.79 76.1 0.51 89.88
2026-07-22 65.67 65.12 0.45 83.27
2026-07-21 66.64 57.34 0.4 71.98
2026-07-20 68.25 67.44 0.46 85.55
2026-07-17 68.12 53.42 0.38 64.98
2026-07-16 68.14 49.76 0.36 57.2
2026-07-15 65.9 45.64 0.34 45.91
2026-07-14 65.56 51.02 0.37 58.37