ICE BofA AA US Corporate Index Zero Slope Spline-GARCH Volatility Analysis
Volatility prediction for Friday, May 22nd, 2026
1 Day
4.90%
decreased by 0.07%
1 Week
4.89%
decreased by 0.08%
1 Month
4.88%
decreased by 0.09%
Analysis last updated: Friday, May 22, 2026 at 02:41 PM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
| param | t-stat | |
|---|---|---|
| 1.1677 | 8.26 | |
| 0.0368 | 7.67 | |
| 0.9578 | 187.91 | |
| 0.0002 | 1.47 |
Estimation Period:
Jan 1, 1990 to May 15, 2026
Jan 1, 1990 to May 15, 2026
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