International Business Machines Corp GARCH Volatility Analysis
Volatility Prediction for Wednesday, November 5th, 2025:31.38% (-0.49%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0396 | 13.96 | |
| 0.0463 | 28.00 | |
| 0.9405 | 440.33 |
Estimation Period:
Jan 2, 1990 to Oct 31, 2025
Jan 2, 1990 to Oct 31, 2025
News Impact Curve
Volatility Forecasts
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