CGI Inc APARCH Volatility Analysis
Volatility Prediction for Monday, February 9th, 2026:45.04% (-1.22%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0244 | 9.22 | |
| 0.0533 | 25.99 | |
| 0.9436 | 619.58 | |
| 0.1941 | 14.24 | |
| 2.0461 | 36.67 |
Estimation Period:
Apr 21, 1992 to Feb 6, 2026
Apr 21, 1992 to Feb 6, 2026
News Impact Curve
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