International Business Machines Corp GJR-GARCH Volatility Analysis
Volatility prediction for Tuesday, April 7th, 2026
1 Day
34.21%
decreased by 1.25%
1 Week
33.98%
decreased by 1.48%
1 Month
33.21%
decreased by 2.25%
Analysis last updated: Monday, April 6, 2026 at 09:42 PM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0715 | 17.34 | |
| 0.0385 | 18.14 | |
| 0.9095 | 366.42 | |
| 0.0600 | 11.35 |
Estimation Period:
Jan 2, 1990 to Apr 2, 2026
Jan 2, 1990 to Apr 2, 2026
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