V-Lab
adidas AG MF2-GARCH Volatility Analysis
Volatility prediction for Wednesday, August 26th, 2026
1 Day
44.46%
decreased by 0.42%
1 Week
44.09%
decreased by 0.79%
1 Month
42.74%
decreased by 2.14%
Analysis last updated: Wednesday, August 26, 2026 at 08:09 PM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
Nov 17, 1995 to Aug 21, 2026Model Insight
This asset exhibits a strong leverage effect: volatility responds almost entirely to negative shocks. The ARCH response to positive shocks is negligible.
σ
MF2-GARCH Model
Tap to view equation
| Parameter | Value | t-statistic |
|---|---|---|
m window Rolling window length | 106 | |
α ARCH Response to squared shocks | 0.0035 | 1.53 |
β GARCH Volatility persistence | 0.9487 | 247.89*** |
γ leverage Additional response to negative shocks | 0.0595 | 12.96*** |
λ₁ tau intercept Baseline long-term coefficient | 4.1664 | 0.00 |
λ₂ forecast adj. Forecast performance sensitivity | 0.0000 | 0.00 |
λ₃ tau persistence Long-term factor persistence | 0.0000 | 0.00 |
Persistence:
0.982
Half-life:
38 days
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