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V-Lab

NX Filtration N.V. GJR-GARCH Volatility Analysis

Volatility prediction for Tuesday, August 4th, 2026

1 Day

45.93%

decreased by 2.17%

1 Week

46.30%

decreased by 1.80%

1 Month

47.40%

decreased by 0.70%

Analysis last updated: Tuesday, August 4, 2026 at 06:34 PM UTC

Date Range:

from

to

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 Jul 31, 2026

Model Insight

This asset shows a rare inverse leverage effect: positive returns raise next-day volatility 96% more than negative returns. Volatility rises more after gains than after losses, the reverse of the usual leverage effect and uncommon among risky assets.

σ

GJR-GARCH Model

Tap to view equation

ParameterValuet-statistic
ω

const

Unconditional variance weight

0.4442
7.37***
α

ARCH

Response to squared shocks

0.1240
7.89***
β

GARCH

Volatility persistence

0.8619
74.77***
γ

leverage

Additional response to negative shocks

-0.0608
-2.69***

Persistence:

0.955

Half-life:

15 days