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Janus Henderson B-BBB CLO ETF GAS-GARCH Student T Volatility Analysis

Volatility prediction for Tuesday, August 18th, 2026

1 Day

3.79%

increased by 0.45%

1 Week

3.98%

increased by 0.64%

1 Month

4.59%

increased by 1.25%

Analysis last updated: Monday, August 17, 2026 at 09:20 PM UTC

Date Range:

from

to

6M ·

1Y ·

2Y ·

All

graph of Janus Henderson B-BBB CLO ETF GAS-GARCH-T

News Impact Curve

How returns affect tomorrow's volatility

Volatility Forecast

How volatility evolves over time

Parameter Estimates

Jan 12, 2022 to Aug 14, 2026

Model Insight

Volatility shocks decay with a half-life of 33 trading days, meaning a shock loses half its impact after approximately 33 days. Returns follow a Student-t distribution with v = 2.26 degrees of freedom, capturing fatter tails than a normal distribution.

𝑓

GAS-GARCH-T Model

Tap to view equation

ParameterValuet-statistic
ω

const

Unconditional variance weight

0.2025
3.15***
α

ARCH

Response to squared shocks

0.1025
43.17***
β

GARCH

Volatility persistence

0.9793
157.80***
ν

DF

Student-t tail thickness

2.2573
95.35***

Persistence:

0.979

Half-life:

33 days