Hyvision System Inc AGARCH Volatility Analysis
Volatility Prediction for Friday, February 13th, 2026:82.84% (-6.17%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.4537 | 16.56 | |
| 0.1054 | 21.13 | |
| 0.8429 | 135.66 | |
| 0.7112 | 10.52 |
Estimation Period:
Sep 10, 2010 to Feb 6, 2026
Sep 10, 2010 to Feb 6, 2026
News Impact Curve
Volatility Forecasts
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