HS Ad AGARCH Volatility Analysis
Volatility Prediction for Thursday, February 19th, 2026:20.60% (-0.24%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0972 | 18.01 | |
| 0.1475 | 51.30 | |
| 0.8420 | 323.11 | |
| 0.1676 | 4.02 |
Estimation Period:
Aug 11, 1999 to Feb 13, 2026
Aug 11, 1999 to Feb 13, 2026
News Impact Curve
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