Powertech Co Ltd Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Tuesday, February 10th, 2026:52.42% (+3.98%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 1.0146 | 4.03 | |
| 0.1078 | 3.02 | |
| 0.8321 | 15.69 | |
| -0.0054 | -0.11 |
Estimation Period:
Sep 22, 2022 to Feb 6, 2026
Sep 22, 2022 to Feb 6, 2026
News Impact Curve
Volatility Forecasts
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