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Christian Dior SE GAS-GARCH Student T Volatility Analysis

Volatility prediction for Thursday, October 29th, 2026

1 Day

25.46%

decreased by 0.61%

1 Week

26.45%

increased by 0.38%

1 Month

28.96%

increased by 2.89%

Analysis last updated: Thursday, October 29, 2026 at 08:50 PM UTC

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Date Range:

from

10/28/2024

to

10/28/2026

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 23, 2026

Model Insight

Volatility shocks decay with a half-life of 11 trading days, meaning a shock loses half its impact after approximately 11 days. Returns follow a Student-t distribution with v = 4.45 degrees of freedom, capturing fatter tails than a normal distribution.

𝑓

GAS-GARCH-T Model

Tap to view equation

Shock decay: Shocks decay with a 11-day half-lifev = 4.45 · fat tails
ParamValuet-stat
ωlong-run4.3509
1.65*
αscore0.0584
1.92*
βpersistence0.9387
38.69***
νDF4.4546
0.60

0.939

Persistence

11d

Half-life
𝑓

GAS-GARCH-T Model

Tap to view equation

ParameterValuet-statistic
ω

long-run

Long-run variance given a price move

4.3509
1.65*
α

score

Weight on the scaled score

0.0584
1.92*
β

persistence

Volatility persistence

0.9387
38.69***
ν

DF

Student-t tail thickness

4.4546
0.60

Persistence:

0.939

Half-life:

11 days