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V-Lab
V-Lab

Infineon Technologies AG GARCH Volatility Analysis

Volatility prediction for Friday, September 11th, 2026

1 Day

49.57%

decreased by 1.15%

1 Week

49.45%

decreased by 1.27%

1 Month

48.98%

decreased by 1.74%

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

Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Infineon Technologies AG GARCH

News Impact Curve

How returns affect tomorrow's volatility

Volatility Forecast

How volatility evolves over time

Parameter Estimates

Mar 10, 2000 to Sep 4, 2026

Model Insight

Volatility shocks decay with a half-life of 57 trading days, meaning a shock loses half its impact after approximately 57 days.

σ

GARCH Model

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Shock decay: Shocks decay with a 57-day half-life
ParamValuet-stat
ωconst0.0935
4.06***
αARCH0.0704
9.39***
βGARCH0.9175
113.71***

0.988

Persistence

57d

Half-life
σ

GARCH Model

Tap to view equation

ParameterValuet-statistic
ω

const

Unconditional variance weight

0.0935
4.06***
α

ARCH

Response to squared shocks

0.0704
9.39***
β

GARCH

Volatility persistence

0.9175
113.71***

Persistence:

0.988

Half-life:

57 days