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V-Lab

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

Volatility prediction for Friday, May 22nd, 2026

1 Day

3.95%

decreased by 0.48%

1 Week

4.00%

decreased by 0.43%

1 Month

4.18%

decreased by 0.25%

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

Date Range:

from

to

6M ·

1Y ·

2Y ·

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10Y ·

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graph of Bloomberg Global High-Yield 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
ω0.10175.90
α0.135833.16
β0.9790285.33
ν5.316611.04
Estimation Period:
Jan 1, 1999 to Apr 4, 2025