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V-Lab

Deutsche Boerse AG German Stock Index DAX EGARCH Volatility Analysis

Volatility prediction for Wednesday, July 22nd, 2026

1 Day

15.86%

decreased by 0.53%

1 Week

16.07%

decreased by 0.32%

1 Month

16.83%

increased by 0.44%

Analysis last updated: Tuesday, July 21, 2026 at 07:20 PM UTC

Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Deutsche Boerse AG German Stock Index DAX EGARCH

News Impact Curve

How returns affect tomorrow's volatility

Volatility Forecast

How volatility evolves over time

Parameter Estimates

Jan 1, 1990 to Jul 17, 2026

Model Insight

This asset exhibits a strong leverage effect: volatility responds almost entirely to negative shocks. The ARCH response to positive shocks is negligible.

σ

EGARCH Model

Tap to view equation

ParameterValuet-statistic
ω

const

Unconditional variance weight

0.0135
4.67***
α

ARCH

Response to squared shocks

0.1213
17.17***
β

GARCH

Volatility persistence

0.9764
718.46***
γ

leverage

Additional response to negative shocks

-0.0918
-28.89***

Persistence:

0.976

Half-life:

29 days