V-Lab
BASF SE Asy. MEM Volatility Analysis
Volatility prediction for Friday, September 4th, 2026
1 Day
18.66%
decreased by 0.68%
1 Week
19.23%
decreased by 0.11%
1 Month
21.04%
increased by 1.70%
Analysis last updated: Friday, September 4, 2026 at 06:46 PM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
Jan 2, 1990 to Aug 28, 2026Model Insight
This asset exhibits a notable leverage effect: negative returns increase next-day volatility 53% more than equivalent positive returns.
μ
AMEM Model
Tap to view equation
| Parameter | Value | t-statistic |
|---|---|---|
ω const Unconditional variance weight | 0.0795 | 7.49*** |
α ARCH Response to squared shocks | 0.1305 | 7.83*** |
β GARCH Volatility persistence | 0.8091 | 69.06*** |
γ leverage Additional response to negative shocks | 0.0692 | 2.74*** |
Persistence:
0.974
Half-life:
27 days
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