CGI Inc Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Monday, February 9th, 2026:42.00% (-4.84%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 1.1825 | 6.05 | |
| 0.1272 | 7.55 | |
| 0.7829 | 28.69 | |
| -0.0541 | -1.03 | |
| 0.0744 | 0.91 | |
| -0.1072 | -1.35 | |
| 0.1831 | 2.57 | |
| -0.1291 | -2.38 | |
| 0.0694 | 1.35 | |
| -0.1313 | -2.48 | |
| 0.2038 | 3.38 | |
| -0.1566 | -2.39 | |
| 0.0569 | 1.07 |
Estimation Period:
Apr 21, 1992 to Feb 6, 2026
Apr 21, 1992 to Feb 6, 2026
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