CGI Inc Spline-GARCH Volatility Analysis
Volatility Prediction for Tuesday, February 24th, 2026:38.38% (+5.96%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 1.1078 | 5.74 | |
| 0.1276 | 7.60 | |
| 0.7759 | 27.45 | |
| -0.0867 | -1.66 | |
| 0.1290 | 1.61 | |
| -0.1490 | -1.97 | |
| 0.2209 | 3.27 | |
| -0.1628 | -3.12 | |
| 0.0984 | 1.97 | |
| -0.1579 | -3.04 | |
| 0.2378 | 3.85 | |
| -0.2190 | -2.88 | |
| 0.2141 | 1.95 |
Estimation Period:
Apr 21, 1992 to Feb 20, 2026
Apr 21, 1992 to Feb 20, 2026
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