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V-Lab

Bloomberg US HiYld RBI(SM) Series 1 Total Return Index Unhedged USD Zero Slope Spline-GARCH Volatility Analysis

Volatility prediction for Friday, May 22nd, 2026

1 Day

4.55%

decreased by 0.29%

1 Week

4.65%

decreased by 0.19%

1 Month

4.99%

increased by 0.15%

Analysis last updated: Saturday, May 23, 2026 at 01:57 AM UTC

Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Bloomberg US HiYld RBI(SM) Series 1 Total Return Index Unhedged USD S0GARCH

News Impact Curve

How returns affect tomorrow's volatility

Volatility Forecast

How volatility evolves over time
paramt-stat
ω1.89874.27
α0.13627.45
β0.846846.50
γ1-0.0151-0.51
γ20.05901.42
γ3-0.0602-2.90
Estimation Period:
Aug 31, 2009 to Apr 4, 2025