Phihong Technology APARCH Volatility Analysis
Volatility Prediction for Monday, February 9th, 2026:62.50% (+0.84%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.3578 | 6.26 | |
| 0.0892 | 14.73 | |
| 0.8625 | 178.19 | |
| 0.0101 | 0.77 | |
| 1.7775 | 12.52 |
Estimation Period:
May 21, 2001 to Feb 6, 2026
May 21, 2001 to Feb 6, 2026
News Impact Curve
Volatility Forecasts
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