Bloomberg Global Aggregate Corporate Bond Index Total Return Value Unhedged USD Zero Slope Spline-GARCH Volatility Analysis
Volatility prediction for Friday, May 22nd, 2026
1 Day
5.27%
decreased by 0.13%
1 Week
5.26%
decreased by 0.14%
1 Month
5.23%
decreased by 0.17%
Analysis last updated: Saturday, May 23, 2026 at 01:56 AM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
| param | t-stat | |
|---|---|---|
| 1.2483 | 8.67 | |
| 0.0476 | 6.30 | |
| 0.9449 | 121.62 | |
| 0.0008 | 2.03 |
Estimation Period:
Jan 15, 2001 to Apr 4, 2025
Jan 15, 2001 to Apr 4, 2025
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