Skip to main content
V-Lab
V-Lab

Egyptian Pound GJR-GARCH Volatility Analysis

Volatility prediction for Wednesday, September 9th, 2026

1 Day

5.41%

decreased by 0.34%

1 Week

5.42%

decreased by 0.33%

1 Month

5.43%

decreased by 0.32%

Analysis last updated: Tuesday, September 8, 2026 at 07:03 PM UTC

Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Egyptian Pound GJR-GARCH

News Impact Curve

How returns affect tomorrow's volatility

Volatility Forecast

How volatility evolves over time

Parameter Estimates

Jan 30, 2003 to Sep 4, 2026

Model Insight

Volatility shocks decay with a half-life of 33 trading days, meaning a shock loses half its impact after approximately 33 days.

σ

GJR-GARCH Model

Tap to view equation

Shock decay: Shocks decay with a 33-day half-life
ParamValuet-stat
ωconst0.0025
2.97***
αARCH0.1251
3.17***
βGARCH0.8572
37.71***
γleverage-0.0057
-0.09

0.979

Persistence

33d

Half-life
σ

GJR-GARCH Model

Tap to view equation

ParameterValuet-statistic
ω

const

Unconditional variance weight

0.0025
2.97***
α

ARCH

Response to squared shocks

0.1251
3.17***
β

GARCH

Volatility persistence

0.8572
37.71***
γ

leverage

Additional response to negative shocks

-0.0057
-0.09

Persistence:

0.979

Half-life:

33 days