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V-Lab

DAX Volatility Index MF2-GARCH Volatility Analysis

Volatility prediction for Friday, September 4th, 2026

1 Day

85.75%

decreased by 2.09%

1 Week

87.45%

decreased by 0.39%

1 Month

89.97%

increased by 2.13%

Analysis last updated: Friday, September 4, 2026 at 11:28 PM UTC

Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of DAX Volatility Index MF2-GARCH

News Impact Curve

How returns affect tomorrow's volatility

Volatility Forecast

How volatility evolves over time

Parameter Estimates

Jan 2, 1992 to Aug 27, 2026

Model Insight

This asset shows a rare inverse leverage effect: positive returns raise next-day volatility 365% more than negative returns. Volatility rises more after gains than after losses, the reverse of the usual leverage effect and uncommon among risky assets.

σ

MF2-GARCH Model

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Inverse leverage: Positive returns increase volatility 365% more than negative returns
ParamValuet-stat
mwindow26
αARCH0.1611
9.77***
βGARCH0.7544
31.18***
γleverage-0.1265
-4.98***
λ₁tau intercept0.0825
1.81*
λ₂forecast adj.0.0121
3.95***
λ₃tau persistence0.9852
254.90***

0.852

Persistence

4d

Half-life
σ

MF2-GARCH Model

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ParameterValuet-statistic
m

window

Rolling window length

26
α

ARCH

Response to squared shocks

0.1611
9.77***
β

GARCH

Volatility persistence

0.7544
31.18***
γ

leverage

Additional response to negative shocks

-0.1265
-4.98***
λ₁

tau intercept

Baseline long-term coefficient

0.0825
1.81*
λ₂

forecast adj.

Forecast performance sensitivity

0.0121
3.95***
λ₃

tau persistence

Long-term factor persistence

0.9852
254.90***

Persistence:

0.852

Half-life:

4 days