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V-Lab

Janus Henderson B-BBB CLO ETF GJR-GARCH Volatility Analysis

Volatility prediction for Tuesday, July 28th, 2026

1 Day

2.84%

increased by 0.01%

1 Week

3.00%

increased by 0.17%

1 Month

3.56%

increased by 0.73%

Analysis last updated: Monday, July 27, 2026 at 09:18 PM UTC

Date Range:

from

to

6M ·

1Y ·

2Y ·

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graph of Janus Henderson B-BBB CLO ETF GJR-GARCH

News Impact Curve

How returns affect tomorrow's volatility

Volatility Forecast

How volatility evolves over time

Parameter Estimates

Jan 12, 2022 to Jul 24, 2026

Model Insight

With persistence 0.999, volatility shocks have a half-life of 539 trading days (~2.1 years), close to a unit root, so long-run forecasts are highly sensitive to this estimate.

Leverage: volatility responds almost entirely to negative shocks

σ

GJR-GARCH Model

Tap to view equation

ParameterValuet-statistic
ω

const

Unconditional variance weight

0.0019
9.71***
α

ARCH

Response to squared shocks

0.0387
5.59***
β

GARCH

Volatility persistence

0.8779
143.76***
γ

leverage

Additional response to negative shocks

0.1641
9.67***

Persistence:

0.999

Half-life:

539 days