Deutsche Bank FX Volatility Index MF2-GARCH Volatility Analysis
Volatility prediction for Friday, October 30th, 2026
1 Day
28.91%
1 Week
31.83%
1 Month
35.78%
Analysis last updated: Friday, October 30, 2026 at 06:40 PM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
Aug 29, 2001 to Oct 22, 2026Model Insight
This asset shows a rare inverse leverage effect: positive returns raise next-day volatility 178% more than negative returns. Volatility rises more after gains than after losses, the reverse of the usual leverage effect and uncommon among risky assets.
MF2-GARCH Model
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| Param | Value | t-stat |
|---|---|---|
| mwindow | 26 | |
| αARCH | 0.3094 | 7.58*** |
| βGARCH | 0.6162 | 16.75*** |
| γleverage | -0.1981 | -4.08*** |
| λ₁tau intercept | 0.0147 | 2.17** |
| λ₂forecast adj. | 0.0239 | 4.09*** |
| λ₃tau persistence | 0.9745 | 168.11*** |
0.827
Persistence4d
Half-lifeMF2-GARCH Model
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| Parameter | Value | t-statistic |
|---|---|---|
m window Rolling window length | 26 | |
α ARCH Response to squared shocks | 0.3094 | 7.58*** |
β GARCH Volatility persistence | 0.6162 | 16.75*** |
γ leverage Additional response to negative shocks | -0.1981 | -4.08*** |
λ₁ tau intercept Baseline long-term coefficient | 0.0147 | 2.17** |
λ₂ forecast adj. Forecast performance sensitivity | 0.0239 | 4.09*** |
λ₃ tau persistence Long-term factor persistence | 0.9745 | 168.11*** |
Persistence:
0.827
Half-life:
4 days
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