Marie Brizard Wine & Spirits SA Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Thursday, February 12th, 2026:26.96% (+4.91%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 1.0937 | 3.64 | |
| 0.2960 | 7.49 | |
| 0.5312 | 10.08 | |
| 0.1575 | 1.63 | |
| -0.3794 | -2.45 | |
| 0.4343 | 3.21 | |
| -0.2509 | -2.00 | |
| 0.0256 | 0.29 | |
| -0.1690 | -1.81 | |
| 0.4849 | 4.29 | |
| -0.5218 | -4.39 | |
| 0.2386 | 2.24 | |
| 0.0328 | 0.42 |
Estimation Period:
Jan 28, 1997 to Feb 6, 2026
Jan 28, 1997 to Feb 6, 2026
News Impact Curve
Volatility Forecasts
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