ICE BofA BB US High Yield Index GJR-GARCH Volatility Analysis
Volatility prediction for Friday, May 22nd, 2026
1 Day
3.47%
decreased by 0.28%
1 Week
3.56%
decreased by 0.19%
1 Month
3.87%
increased by 0.12%
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 | |
|---|---|---|
| 0.0015 | 18.84 | |
| 0.1105 | 25.48 | |
| 0.8068 | 235.71 | |
| 0.1537 | 14.19 |
Estimation Period:
Jan 1, 1997 to May 15, 2026
Jan 1, 1997 to May 15, 2026
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