Powerchip Semiconductor Manu AGARCH Volatility Analysis
Volatility Prediction for Monday, February 9th, 2026:74.49% (-17.20%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.8724 | 15.05 | |
| 0.2465 | 22.03 | |
| 0.6304 | 69.63 | |
| -0.4878 | -6.52 |
Estimation Period:
Dec 9, 2020 to Feb 6, 2026
Dec 9, 2020 to Feb 6, 2026
News Impact Curve
Volatility Forecasts
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