V-Lab
Janus Henderson B-BBB CLO ETF GAS-GARCH Student T Volatility Analysis
Volatility prediction for Tuesday, July 28th, 2026
1 Day
7.01%
increased by 0.33%
1 Week
7.26%
increased by 0.58%
1 Month
8.08%
increased by 1.40%
Analysis last updated: Monday, July 27, 2026 at 09:19 PM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
Jan 12, 2022 to Jul 24, 2026Model Insight
The estimated Student-t degrees of freedom v = 2.10 sit at the infinite-variance boundary (v → 2): the model is attributing extreme moves to heavy tails rather than to volatility, so the volatility scale is unreliable here. See the boundary-parameters flag.
𝑓
GAS-GARCH-T Model
Tap to view equation
| Parameter | Value | t-statistic |
|---|---|---|
ω const Unconditional variance weight | 0.5126 | 2.77*** |
α ARCH Response to squared shocks | 0.0999 | 41.41*** |
β GARCH Volatility persistence | 0.9767 | 121.58*** |
ν DF Student-t tail thickness | 2.0951 | 212.59*** |
Persistence:
0.977
Half-life:
29 days
Other Janus Henderson B-BBB CLO ETF Analyses
Other GAS-GARCH Student T Analyses on ETFs