International Business Machines Corp GARCH Volatility Analysis
Volatility Prediction for Tuesday, February 17th, 2026:45.11% (-1.30%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0470 | 14.87 | |
| 0.0532 | 29.66 | |
| 0.9316 | 403.48 |
Estimation Period:
Jan 2, 1990 to Feb 13, 2026
Jan 2, 1990 to Feb 13, 2026
News Impact Curve
Volatility Forecasts
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