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V-Lab

Bloomberg US Credit Aa Total Return Index Value Unhedged USD Spline-GARCH Volatility Analysis

Volatility prediction for Friday, May 22nd, 2026

1 Day

4.68%

decreased by 0.13%

1 Week

4.64%

decreased by 0.17%

1 Month

4.47%

decreased by 0.34%

Analysis last updated: Saturday, May 23, 2026 at 01:58 AM UTC

Date Range:

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to

6M ·

1Y ·

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10Y ·

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graph of Bloomberg US Credit Aa Total Return Index Value Unhedged USD SGARCH

News Impact Curve

How returns affect tomorrow's volatility

Volatility Forecast

How volatility evolves over time
paramt-stat
ω1.25727.80
α0.05057.53
β0.9350105.26
γ1-0.0008-0.60
Estimation Period:
Apr 23, 1996 to Nov 12, 2021