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V-Lab

Victory Electric Vehicles International Ltd GJR-GARCH Volatility Analysis

Volatility prediction for Friday, September 11th, 2026

1 Day

49.70%

decreased by 0.41%

1 Week

54.05%

increased by 3.94%

1 Month

56.82%

increased by 6.71%

Analysis last updated: Friday, September 11, 2026 at 07:41 PM UTC

Date Range:

from

to

6M ·

All

graph of Victory Electric Vehicles International Ltd GJR-GARCH

News Impact Curve

How returns affect tomorrow's volatility

Volatility Forecast

How volatility evolves over time

Parameter Estimates

Jan 15, 2026 to Sep 4, 2026

Model Insight

Volatility shocks decay with a half-life of 1 trading day, meaning a shock loses half its impact after approximately 1 day.

σ

GJR-GARCH Model

Tap to view equation

Shock decay: Shocks decay with a 1-day half-life
ParamValuet-stat
ωconst5.0000
1.30
αARCH0.2580
0.51
βGARCH0.4455
1.33
γleverage-0.1621
-0.28

0.623

Persistence

1d

Half-life
σ

GJR-GARCH Model

Tap to view equation

ParameterValuet-statistic
ω

const

Unconditional variance weight

5.0000
1.30
α

ARCH

Response to squared shocks

0.2580
0.51
β

GARCH

Volatility persistence

0.4455
1.33
γ

leverage

Additional response to negative shocks

-0.1621
-0.28

Persistence:

0.623

Half-life:

1 days