CGI Inc Spline-GARCH Volatility Analysis
Volatility Prediction for Friday, February 6th, 2026:47.77% (-5.75%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 1.1095 | 5.78 | |
| 0.1293 | 7.63 | |
| 0.7715 | 26.96 | |
| -0.0866 | -1.67 | |
| 0.1288 | 1.61 | |
| -0.1489 | -1.97 | |
| 0.2206 | 3.27 | |
| -0.1622 | -3.13 | |
| 0.0978 | 1.97 | |
| -0.1564 | -2.99 | |
| 0.2323 | 3.72 | |
| -0.2051 | -2.68 | |
| 0.1689 | 1.61 |
Estimation Period:
Apr 21, 1992 to Jan 30, 2026
Apr 21, 1992 to Jan 30, 2026
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