ICE BofA BB US High Yield Index Zero Slope Spline-GARCH Volatility Analysis
Volatility prediction for Friday, May 22nd, 2026
1 Day
3.50%
decreased by 0.29%
1 Week
3.55%
decreased by 0.24%
1 Month
3.75%
decreased by 0.04%
Analysis last updated: Friday, May 22, 2026 at 02:42 PM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
| param | t-stat | |
|---|---|---|
| 1.1868 | 4.81 | |
| 0.1954 | 10.84 | |
| 0.7812 | 47.39 | |
| -0.0138 | -1.59 | |
| 0.0255 | 1.90 | |
| -0.0158 | -2.43 |
Estimation Period:
Jan 1, 1997 to May 15, 2026
Jan 1, 1997 to May 15, 2026
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