Skip to main content
V-Lab

ZJK Industrial Co Ltd Spline-GARCH Volatility Analysis

Volatility prediction for Monday, August 17th, 2026

1 Day

127.22%

increased by 34.32%

1 Week

112.29%

increased by 19.39%

1 Month

107.08%

increased by 14.18%

Analysis last updated: Friday, August 14, 2026 at 10:15 PM UTC

Date Range:

from

to

6M ·

1Y ·

All

graph of ZJK Industrial Co Ltd SGARCH

News Impact Curve

How returns affect tomorrow's volatility

Volatility Forecast

How volatility evolves over time

Parameter Estimates

Sep 30, 2024 to Aug 14, 2026

Model Insight

This model fits a time-varying baseline (a spline), so volatility mean-reverts toward a slowly-shifting long-run level rather than a constant. Short-run deviations decay with a half-life of 1 trading day.

τ

Spline-GARCH Model

Tap to view equation

ParameterValuet-statistic
ω

const

Unconditional variance weight

2.1839
2.90***
α

ARCH

Response to squared shocks

0.2004
1.47
β

GARCH

Volatility persistence

0.1264
0.63
γi Spline Coefficients
K=1
γ11.1665
2.45**

Persistence:

0.327

Half-life:

1 days