International Business Machines Corp GARCH Volatility Analysis
Volatility prediction for Monday, May 4th, 2026
1 Day
38.85%
decreased by 1.11%
1 Week
38.59%
decreased by 1.37%
1 Month
37.65%
decreased by 2.31%
Analysis last updated: Saturday, May 2, 2026 at 02:26 AM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0429 | 14.39 | |
| 0.0502 | 28.98 | |
| 0.9360 | 423.92 |
Estimation Period:
Jan 2, 1990 to May 1, 2026
Jan 2, 1990 to May 1, 2026
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