Apple Inc AGARCH Volatility Analysis
Volatility Prediction for Friday, February 20th, 2026:34.57% (-0.64%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0050 | 0.91 | |
| 0.0731 | 44.04 | |
| 0.9201 | 548.64 | |
| 1.0528 | 24.42 |
Estimation Period:
Jan 2, 1990 to Feb 13, 2026
Jan 2, 1990 to Feb 13, 2026
News Impact Curve
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