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Wuxi Honghui New Materials Technology Co., Ltd. GJR-GARCH Volatility Analysis

Volatility prediction for Friday, September 11th, 2026

1 Day

34.69%

increased by 1.66%

1 Week

35.75%

increased by 2.72%

1 Month

38.97%

increased by 5.94%

Analysis last updated: Friday, September 11, 2026 at 06:46 PM UTC

Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Wuxi Honghui New Materials Technology Co., Ltd. GJR-GARCH

News Impact Curve

How returns affect tomorrow's volatility

Volatility Forecast

How volatility evolves over time

Parameter Estimates

Jun 29, 2016 to Sep 4, 2026

Model Insight

Volatility shocks decay with a half-life of 21 trading days, meaning a shock loses half its impact after approximately 21 days.

σ

GJR-GARCH Model

Tap to view equation

Shock decay: Shocks decay with a 21-day half-life
ParamValuet-stat
ωconst0.3082
3.50***
αARCH0.1094
3.09***
βGARCH0.8550
34.98***
γleverage0.0060
0.11

0.967

Persistence

21d

Half-life
σ

GJR-GARCH Model

Tap to view equation

ParameterValuet-statistic
ω

const

Unconditional variance weight

0.3082
3.50***
α

ARCH

Response to squared shocks

0.1094
3.09***
β

GARCH

Volatility persistence

0.8550
34.98***
γ

leverage

Additional response to negative shocks

0.0060
0.11

Persistence:

0.967

Half-life:

21 days