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V-Lab

Fresenius SE & Co KGaA Asy. Power MEM Volatility Analysis

Volatility prediction for Friday, August 7th, 2026

1 Day

25.51%

increased by 0.37%

1 Week

25.66%

increased by 0.52%

1 Month

26.23%

increased by 1.09%

Analysis last updated: Friday, August 7, 2026 at 06:41 PM UTC

Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Fresenius SE & Co KGaA APMEM

News Impact Curve

How returns affect tomorrow's volatility

Volatility Forecast

How volatility evolves over time

Parameter Estimates

Jul 29, 1993 to Jul 31, 2026

Model Insight

This asset exhibits a notable leverage effect: negative returns increase next-day volatility 63% more than equivalent positive returns.

μ

APMEM Model

Tap to view equation

ParameterValuet-statistic
ω

const

Unconditional variance weight

0.0491
18.56***
α

ARCH

Response to squared shocks

0.0699
19.42***
β

GARCH

Volatility persistence

0.9167
363.92***
γ

leverage

Additional response to negative shocks

0.1226
9.84***
δ

power

Transformation power

1.9698
27.19***

Persistence:

0.987

Half-life:

52 days