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V-Lab

CGI Inc Spline-GARCH Volatility Analysis
Volatility Prediction for Tuesday, February 24th, 2026:38.38% (+5.96%)
Analysis last updated: Tuesday, February 24, 2026 at 02:00 PM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of CGI Inc SGARCH
paramt-stat
ω1.10785.74
α0.12767.60
β0.775927.45
γ1-0.0867-1.66
γ20.12901.61
γ3-0.1490-1.97
γ40.22093.27
γ5-0.1628-3.12
γ60.09841.97
γ7-0.1579-3.04
γ80.23783.85
γ9-0.2190-2.88
γ100.21411.95
Estimation Period:
Apr 21, 1992 to Feb 20, 2026
Impact of return on volatility tomorrow
Volatility Forecasts