V-Lab
Abionyx Pharma SA Asy. MEM Volatility Analysis
Volatility prediction for Friday, August 14th, 2026
1 Day
93.42%
increased by 3.42%
1 Week
96.34%
increased by 6.34%
1 Month
106.36%
increased by 16.36%
Analysis last updated: Friday, August 14, 2026 at 08:39 PM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
Dec 15, 2016 to Aug 7, 2026Model Insight
Volatility shocks decay with a half-life of 53 trading days, meaning a shock loses half its impact after approximately 53 days.
μ
AMEM Model
Tap to view equation
| Parameter | Value | t-statistic |
|---|---|---|
ω const Unconditional variance weight | 1.5614 | 3.43*** |
α ARCH Response to squared shocks | 0.0673 | 4.78*** |
β GARCH Volatility persistence | 0.9178 | 177.90*** |
γ leverage Additional response to negative shocks | 0.0039 | 0.13 |
Persistence:
0.987
Half-life:
53 days
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