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V-Lab

Stroeer Se & Co Kgaa GAS-GARCH Student T Volatility Analysis

Volatility prediction for Monday, August 24th, 2026

1 Day

78.99%

decreased by 10.34%

1 Week

78.93%

decreased by 10.40%

1 Month

78.69%

decreased by 10.64%

Analysis last updated: Saturday, August 22, 2026 at 06:22 PM UTC

Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

All

graph of Stroeer Se & Co Kgaa GAS-GARCH-T

News Impact Curve

How returns affect tomorrow's volatility

Volatility Forecast

How volatility evolves over time

Parameter Estimates

Sep 12, 2017 to Aug 21, 2026
Boundary Parameters

Model Insight

The estimated Student-t degrees of freedom v = 2.09 sit at the infinite-variance boundary (v → 2): the model is attributing extreme moves to heavy tails rather than to volatility, so the volatility scale is unreliable here. See the boundary-parameters flag.

𝑓

GAS-GARCH-T Model

Tap to view equation

ParameterValuet-statistic
ω

const

Unconditional variance weight

6.1689
11.16***
α

ARCH

Response to squared shocks

0.0902
100.57***
β

GARCH

Volatility persistence

0.9990
9,891.09***
ν

DF

Student-t tail thickness

2.0868
6,710.13***

Persistence:

0.999

Half-life:

693 days