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V-Lab

Kei Industries Ltd GJR-GARCH Volatility Analysis

Volatility prediction for Tuesday, August 25th, 2026

1 Day

39.53%

decreased by 0.94%

1 Week

40.38%

decreased by 0.09%

1 Month

43.06%

increased by 2.59%

Analysis last updated: Tuesday, August 25, 2026 at 07:02 PM UTC

Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Kei Industries Ltd GJR-GARCH

News Impact Curve

How returns affect tomorrow's volatility

Volatility Forecast

How volatility evolves over time

Parameter Estimates

Jul 5, 2006 to Aug 21, 2026

Model Insight

This asset exhibits a modest leverage effect: negative returns increase next-day volatility 32% more than equivalent positive returns.

σ

GJR-GARCH Model

Tap to view equation

ParameterValuet-statistic
ω

const

Unconditional variance weight

0.3263
16.88***
α

ARCH

Response to squared shocks

0.0610
18.11***
β

GARCH

Volatility persistence

0.8989
226.71***
γ

leverage

Additional response to negative shocks

0.0197
2.86***

Persistence:

0.970

Half-life:

23 days