PSI 20 Portuguese Stock Index MF2-GARCH Volatility Analysis
Volatility Prediction for Monday, January 26th, 2026:14.10% (+0.16%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 21 | ||
| 0.0600 | 18.25 | |
| 0.6875 | 82.26 | |
| 0.1970 | 29.32 | |
| 0.0064 | 3.64 | |
| 0.0494 | 8.31 | |
| 0.9458 | 149.63 |
Estimation Period:
Dec 30, 1992 to Jan 23, 2026
Dec 30, 1992 to Jan 23, 2026
News Impact Curve
Volatility Forecasts
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