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V-Lab

Bloomberg Global Aggregate Corporate Bond Index Total Return Value Unhedged USD GAS-GARCH Student T Volatility Analysis

Volatility prediction for Friday, May 22nd, 2026

1 Day

5.40%

decreased by 0.15%

1 Week

5.41%

decreased by 0.14%

1 Month

5.41%

decreased by 0.14%

Analysis last updated: Saturday, May 23, 2026 at 01:56 AM UTC

Date Range:

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to

6M ·

1Y ·

2Y ·

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graph of Bloomberg Global Aggregate Corporate Bond Index Total Return Value Unhedged USD GAS-GARCH-T

News Impact Curve

How returns affect tomorrow's volatility

Volatility Forecast

How volatility evolves over time
paramt-stat
ω0.11965.98
α0.038436.78
β0.99551,392.32
ν7.75204.99
Estimation Period:
Jan 15, 2001 to Apr 4, 2025