Deutsche Borse AG DAX Mid-Cap Index GJR-GARCH Volatility Analysis
Volatility prediction for Friday, November 6th, 2026
1 Day
15.80%
increased by 0.59%
1 Week
15.94%
increased by 0.73%
1 Month
16.41%
increased by 1.20%
Analysis last updated: Thursday, November 5, 2026 at 09:28 PM UTC
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News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
Feb 29, 1996 to Oct 30, 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
GJR-GARCH Model
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Leverage: volatility responds almost entirely to negative shocks
| Param | Value | t-stat |
|---|---|---|
| ωconst | 0.0367 | 6.95*** |
| αARCH | 0.0357 | 3.24*** |
| βGARCH | 0.8568 | 92.32*** |
| γleverage | 0.1598 | 6.13*** |
0.972
Persistence25d
Half-lifeσ
GJR-GARCH Model
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| Parameter | Value | t-statistic |
|---|---|---|
ω const Unconditional variance weight | 0.0367 | 6.95*** |
α ARCH Response to squared shocks | 0.0357 | 3.24*** |
β GARCH Volatility persistence | 0.8568 | 92.32*** |
γ leverage Additional response to negative shocks | 0.1598 | 6.13*** |
Persistence:
0.972
Half-life:
25 days
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