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V-Lab

APR Co Ltd GJR-GARCH Volatility Analysis

Volatility prediction for Tuesday, August 11th, 2026

1 Day

59.63%

decreased by 0.29%

1 Week

61.36%

increased by 1.44%

1 Month

63.15%

increased by 3.23%

Analysis last updated: Tuesday, August 11, 2026 at 08:44 PM UTC

Date Range:

from

to

6M ·

1Y ·

2Y ·

All

graph of APR Co Ltd GJR-GARCH

News Impact Curve

How returns affect tomorrow's volatility

Volatility Forecast

How volatility evolves over time

Parameter Estimates

Feb 27, 2024 to Aug 7, 2026

Model Insight

Volatility shocks decay with a half-life of 2 trading days, meaning a shock loses half its impact after approximately 2 days.

σ

GJR-GARCH Model

Tap to view equation

ParameterValuet-statistic
ω

const

Unconditional variance weight

4.0889
2.76***
α

ARCH

Response to squared shocks

0.0000
0.00
β

GARCH

Volatility persistence

0.7034
9.19***
γ

leverage

Additional response to negative shocks

0.0893
1.43

Persistence:

0.748

Half-life:

2 days