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V-Lab

Ever Ohms Technology Co Ltd GJR-GARCH Volatility Analysis

Volatility prediction for Monday, August 24th, 2026

1 Day

74.47%

decreased by 1.68%

1 Week

73.70%

decreased by 2.45%

1 Month

71.13%

decreased by 5.02%

Analysis last updated: Sunday, August 23, 2026 at 02:24 AM UTC

Date Range:

from

to

6M ·

1Y ·

2Y ·

All

graph of Ever Ohms Technology Co Ltd GJR-GARCH

News Impact Curve

How returns affect tomorrow's volatility

Volatility Forecast

How volatility evolves over time

Parameter Estimates

Jun 3, 2024 to Aug 21, 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

ParameterValuet-statistic
ω

const

Unconditional variance weight

0.4861
8.59***
α

ARCH

Response to squared shocks

0.1381
9.67***
β

GARCH

Volatility persistence

0.8233
71.12***
γ

leverage

Additional response to negative shocks

0.0116
0.40

Persistence:

0.967

Half-life:

21 days