V-Lab
iShares Systematic Alternatives Active ETF GAS-GARCH Student T Volatility Analysis
Volatility prediction for Monday, August 24th, 2026
1 Day
7.57%
decreased by 0.25%
1 Week
7.98%
increased by 0.16%
1 Month
8.05%
increased by 0.23%
Analysis last updated: Friday, August 21, 2026 at 09:52 PM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
Dec 10, 2025 to Aug 21, 2026𝑓
GAS-GARCH-T Model
Tap to view equation
| Parameter | Value | t-statistic |
|---|---|---|
ω const Unconditional variance weight | 0.2587 | 11.55*** |
α ARCH Response to squared shocks | 0.1432 | 1.35 |
β GARCH Volatility persistence | 0.0000 | 0.00 |
ν DF Student-t tail thickness | 6.3853 | 0.42 |
Persistence:
0.000
Half-life:
-
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