ICE BofA Single-A US Corporate Index Zero Slope Spline-GARCH Volatility Analysis
Volatility prediction for Friday, May 22nd, 2026
1 Day
4.68%
decreased by 0.09%
1 Week
4.69%
decreased by 0.08%
1 Month
4.70%
decreased by 0.07%
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 | |
|---|---|---|
| 1.0291 | 10.03 | |
| 0.0415 | 7.63 | |
| 0.9500 | 160.60 | |
| 0.0001 | 0.51 |
Estimation Period:
Jan 1, 1990 to May 15, 2026
Jan 1, 1990 to May 15, 2026
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