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V-Lab

NX Filtration N.V. GJR-GARCH Volatility Analysis

Volatility prediction for Wednesday, October 28th, 2026

1 Day

36.38%

increased by 2.63%

1 Week

38.21%

increased by 4.46%

1 Month

42.88%

increased by 9.13%

Analysis last updated: Wednesday, October 28, 2026 at 07:01 PM UTC

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Date Range:

from

10/27/2024

to

10/27/2026

6M ·

1Y ·

2Y ·

5Y ·

All

graph of NX Filtration N.V. GJR-GARCH

News Impact Curve

How returns affect tomorrow's volatility

Volatility Forecast

How volatility evolves over time

Parameter Estimates

Jun 15, 2021 to Oct 23, 2026

Model Insight

Volatility shocks decay with a half-life of 12 trading days, meaning a shock loses half its impact after approximately 12 days.

σ

GJR-GARCH Model

Tap to view equation

Shock decay: Shocks decay with a 12-day half-life
ParamValuet-stat
ωconst0.5907
2.11**
αARCH0.1615
2.13**
βGARCH0.8284
15.83***
γleverage-0.0957
-0.92

0.942

Persistence

12d

Half-life
σ

GJR-GARCH Model

Tap to view equation

ParameterValuet-statistic
ω

const

Unconditional variance weight

0.5907
2.11**
α

ARCH

Response to squared shocks

0.1615
2.13**
β

GARCH

Volatility persistence

0.8284
15.83***
γ

leverage

Additional response to negative shocks

-0.0957
-0.92

Persistence:

0.942

Half-life:

12 days