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V-Lab

Volkswagen AG GJR-GARCH Volatility Analysis

Volatility prediction for Monday, August 24th, 2026

1 Day

25.22%

decreased by 0.70%

1 Week

25.78%

decreased by 0.14%

1 Month

27.59%

increased by 1.67%

Analysis last updated: Saturday, August 22, 2026 at 08:44 PM UTC

Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Volkswagen AG GJR-GARCH

News Impact Curve

How returns affect tomorrow's volatility

Volatility Forecast

How volatility evolves over time

Parameter Estimates

Jan 2, 1990 to Aug 21, 2026

Model Insight

This asset exhibits a notable leverage effect: negative returns increase next-day volatility 90% more than equivalent positive returns.

σ

GJR-GARCH Model

Tap to view equation

ParameterValuet-statistic
ω

const

Unconditional variance weight

0.1213
26.59***
α

ARCH

Response to squared shocks

0.0597
21.47***
β

GARCH

Volatility persistence

0.8884
370.80***
γ

leverage

Additional response to negative shocks

0.0535
7.85***

Persistence:

0.975

Half-life:

27 days