Skip to main content
V-Lab

RWE AG GARCH Volatility Analysis

Volatility prediction for Friday, September 4th, 2026

1 Day

21.83%

decreased by 0.56%

1 Week

22.00%

decreased by 0.39%

1 Month

22.65%

increased by 0.26%

Analysis last updated: Friday, September 4, 2026 at 06:51 PM UTC

Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of RWE AG GARCH

News Impact Curve

How returns affect tomorrow's volatility

Volatility Forecast

How volatility evolves over time

Parameter Estimates

Jan 2, 1990 to Aug 28, 2026

Model Insight

With persistence 0.991, volatility shocks have a half-life of 73 trading days (~0.3 years), close to a unit root, so long-run forecasts are highly sensitive to this estimate.

σ

GARCH Model

Tap to view equation

ParameterValuet-statistic
ω

const

Unconditional variance weight

0.0333
4.37***
α

ARCH

Response to squared shocks

0.0585
8.19***
β

GARCH

Volatility persistence

0.9320
134.73***

Persistence:

0.991

Half-life:

73 days