V-Lab
adidas AG Asy. MEM Volatility Analysis
Volatility prediction for Friday, September 4th, 2026
1 Day
29.74%
decreased by 0.95%
1 Week
29.90%
decreased by 0.79%
1 Month
30.37%
decreased by 0.32%
Analysis last updated: Friday, September 4, 2026 at 06:42 PM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
Nov 17, 1995 to Aug 28, 2026Model Insight
This asset exhibits a notable leverage effect: negative returns increase next-day volatility 51% more than equivalent positive returns.
μ
AMEM Model
Tap to view equation
| Parameter | Value | t-statistic |
|---|---|---|
ω const Unconditional variance weight | 0.1550 | 7.70*** |
α ARCH Response to squared shocks | 0.1297 | 8.77*** |
β GARCH Volatility persistence | 0.7985 | 65.76*** |
γ leverage Additional response to negative shocks | 0.0659 | 2.31** |
Persistence:
0.961
Half-life:
18 days
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