International Business Machines Corp AGARCH Volatility Analysis
Volatility Prediction for Monday, December 29th, 2025:20.26% (-0.46%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0371 | 8.37 | |
| 0.0550 | 29.94 | |
| 0.9259 | 383.73 | |
| 0.6246 | 12.95 |
Estimation Period:
Jan 2, 1990 to Dec 26, 2025
Jan 2, 1990 to Dec 26, 2025
News Impact Curve
Volatility Forecasts
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