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V-Lab

CGI Inc Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Monday, February 9th, 2026:42.00% (-4.84%)
Analysis last updated: Saturday, February 7, 2026 at 01:11 PM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of CGI Inc S0GARCH
paramt-stat
ω1.18256.05
α0.12727.55
β0.782928.69
γ1-0.0541-1.03
γ20.07440.91
γ3-0.1072-1.35
γ40.18312.57
γ5-0.1291-2.38
γ60.06941.35
γ7-0.1313-2.48
γ80.20383.38
γ9-0.1566-2.39
γ100.05691.07
Estimation Period:
Apr 21, 1992 to Feb 6, 2026
Impact of return on volatility tomorrow
Volatility Forecasts