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V-Lab

Fresenius Medical Care AG GJR-GARCH Volatility Analysis

Volatility prediction for Tuesday, September 8th, 2026

1 Day

27.40%

decreased by 0.48%

1 Week

27.43%

decreased by 0.45%

1 Month

27.56%

decreased by 0.32%

Analysis last updated: Tuesday, September 8, 2026 at 08:05 PM UTC

Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Fresenius Medical Care AG GJR-GARCH

News Impact Curve

How returns affect tomorrow's volatility

Volatility Forecast

How volatility evolves over time

Parameter Estimates

Oct 3, 1996 to Sep 4, 2026

Model Insight

This asset exhibits a strong leverage effect: negative returns increase next-day volatility 265% more than equivalent positive returns.

σ

GJR-GARCH Model

Tap to view equation

Leverage: Negative returns increase volatility 265% more than positive returns
ParamValuet-stat
ωconst0.0344
2.81***
αARCH0.0151
2.26**
βGARCH0.9545
149.28***
γleverage0.0402
2.88***

0.990

Persistence

67d

Half-life
σ

GJR-GARCH Model

Tap to view equation

ParameterValuet-statistic
ω

const

Unconditional variance weight

0.0344
2.81***
α

ARCH

Response to squared shocks

0.0151
2.26**
β

GARCH

Volatility persistence

0.9545
149.28***
γ

leverage

Additional response to negative shocks

0.0402
2.88***

Persistence:

0.990

Half-life:

67 days