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V-Lab

RWE AG GJR-GARCH Volatility Analysis

Volatility prediction for Friday, September 11th, 2026

1 Day

20.49%

decreased by 0.49%

1 Week

20.72%

decreased by 0.26%

1 Month

21.54%

increased by 0.56%

Analysis last updated: Friday, September 11, 2026 at 07:13 PM UTC

Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of RWE 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 Sep 4, 2026

Model Insight

This asset exhibits a strong leverage effect: negative returns increase next-day volatility 127% more than equivalent positive returns.

σ

GJR-GARCH Model

Tap to view equation

Leverage: Negative returns increase volatility 127% more than positive returns
ParamValuet-stat
ωconst0.0381
4.71***
αARCH0.0351
4.43***
βGARCH0.9311
133.77***
γleverage0.0445
2.64***

0.988

Persistence

60d

Half-life
σ

GJR-GARCH Model

Tap to view equation

ParameterValuet-statistic
ω

const

Unconditional variance weight

0.0381
4.71***
α

ARCH

Response to squared shocks

0.0351
4.43***
β

GARCH

Volatility persistence

0.9311
133.77***
γ

leverage

Additional response to negative shocks

0.0445
2.64***

Persistence:

0.988

Half-life:

60 days