V-Lab
Infineon Technologies AG GJR-GARCH Volatility Analysis
Volatility prediction for Monday, August 24th, 2026
1 Day
63.13%
decreased by 2.30%
1 Week
62.80%
decreased by 2.63%
1 Month
61.56%
decreased by 3.87%
Analysis last updated: Saturday, August 22, 2026 at 08:40 PM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
Mar 10, 2000 to Aug 21, 2026Model Insight
This asset exhibits a strong leverage effect: negative returns increase next-day volatility 255% more than equivalent positive returns.
σ
GJR-GARCH Model
Tap to view equation
| Parameter | Value | t-statistic |
|---|---|---|
ω const Unconditional variance weight | 0.0862 | 15.78*** |
α ARCH Response to squared shocks | 0.0285 | 16.81*** |
β GARCH Volatility persistence | 0.9243 | 529.09*** |
γ leverage Additional response to negative shocks | 0.0728 | 15.96*** |
Persistence:
0.989
Half-life:
64 days
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