Skip to main content
V-Lab

Mep Infrastructure Dev Ltd GJR-GARCH Volatility Analysis

Volatility prediction for Monday, August 24th, 2026

1 Day

37.80%

decreased by 0.15%

1 Week

41.63%

increased by 3.68%

1 Month

48.77%

increased by 10.82%

Analysis last updated: Saturday, August 22, 2026 at 09:41 PM UTC

Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Mep Infrastructure Dev Ltd GJR-GARCH

News Impact Curve

How returns affect tomorrow's volatility

Volatility Forecast

How volatility evolves over time

Parameter Estimates

May 6, 2015 to Aug 21, 2026

Model Insight

Volatility shocks decay with a half-life of 6 trading days, meaning a shock loses half its impact after approximately 6 days.

σ

GJR-GARCH Model

Tap to view equation

ParameterValuet-statistic
ω

const

Unconditional variance weight

1.2706
17.55***
α

ARCH

Response to squared shocks

0.1824
16.75***
β

GARCH

Volatility persistence

0.6974
57.85***
γ

leverage

Additional response to negative shocks

0.0293
1.66*

Persistence:

0.894

Half-life:

6 days