Shanghai Holystar Electrical Technology Co Ltd EGARCH Volatility Analysis
Volatility Prediction for Wednesday, February 11th, 2026:67.63% (-5.29%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.1754 | 8.17 | |
| 0.2816 | 13.24 | |
| 0.9193 | 85.89 | |
| 0.0017 | 0.09 |
Estimation Period:
Sep 28, 2021 to Feb 6, 2026
Sep 28, 2021 to Feb 6, 2026
News Impact Curve
Volatility Forecasts
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