Polska Grupa Energetyczna Sa Spline-GARCH Volatility Analysis
Volatility Prediction for Friday, February 13th, 2026:37.66% (-0.57%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.5479 | 8.02 | |
| 0.0633 | 4.01 | |
| 0.8958 | 32.52 | |
| -0.0054 | -2.11 |
Estimation Period:
Dec 15, 2009 to Feb 6, 2026
Dec 15, 2009 to Feb 6, 2026
News Impact Curve
Volatility Forecasts
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