International Business Machines Corp AGARCH Volatility Analysis
Volatility Prediction for Monday, February 23rd, 2026:42.70% (-1.59%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0396 | 8.74 | |
| 0.0576 | 30.69 | |
| 0.9229 | 377.15 | |
| 0.6126 | 12.92 |
Estimation Period:
Jan 2, 1990 to Feb 20, 2026
Jan 2, 1990 to Feb 20, 2026
News Impact Curve
Volatility Forecasts
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