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Christian Dior SE GAS-GARCH Student T Volatility Analysis

Volatility prediction for Wednesday, October 7th, 2026

1 Day

893.16%

increased by 3.94%

1 Week

892.34%

increased by 3.12%

1 Month

889.09%

decreased by 0.13%

Analysis last updated: Wednesday, October 7, 2026 at 06:08 PM UTC

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Date Range:

from

10/06/2024

to

10/06/2026

6M ·

1Y ·

2Y ·

5Y ·

All

graph of Christian Dior SE GAS-GARCH-T

News Impact Curve

How returns affect tomorrow's volatility

Volatility Forecast

How volatility evolves over time

Parameter Estimates

Sep 17, 2020 to Oct 2, 2026

Model Insight

The estimated Student-t degrees of freedom v = 2.00 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

Unreliable tails: v = 2.00 sits at the infinite-variance boundary
ParamValuet-stat
ωconst264.7561
1.72*
αARCH0.1002
25.61***
βGARCH0.9990
1,662.23***
νDF2.0006

0.999

Persistence

693d

Half-life
𝑓

GAS-GARCH-T Model

Tap to view equation

ParameterValuet-statistic
ω

const

Unconditional variance weight

264.7561
1.72*
α

ARCH

Response to squared shocks

0.1002
25.61***
β

GARCH

Volatility persistence

0.9990
1,662.23***
ν

DF

Student-t tail thickness

2.0006

Persistence:

0.999

Half-life:

693 days