ICE BofA US Corporate Index GJR-GARCH Volatility Analysis
Volatility prediction for Friday, May 22nd, 2026
1 Day
4.76%
decreased by 0.08%
1 Week
4.76%
decreased by 0.08%
1 Month
4.78%
decreased by 0.06%
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 | |
|---|---|---|
| 0.0009 | 20.84 | |
| 0.0307 | 17.00 | |
| 0.9508 | 682.06 | |
| 0.0183 | 5.08 |
Estimation Period:
Jan 1, 1990 to May 15, 2026
Jan 1, 1990 to May 15, 2026
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