Skip to main content
V-Lab
V-Lab

Asia Pacific No 8 Ship Investment Co Ltd GJR-GARCH Volatility Analysis

Inactive

Last recorded values (Thursday, January 29th, 2015):

1 Day

194.06%

1 Week

194.17%

1 Month

194.58%

Analysis last updated: Tuesday, September 1, 2026 at 07:31 PM UTC

Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

All

graph of Asia Pacific No 8 Ship Investment Co Ltd GJR-GARCH

News Impact Curve

How returns affect tomorrow's volatility

Volatility Forecast

How volatility evolves over time

Parameter Estimates

Feb 15, 2005 to Jan 28, 2015
Illiquid Asset
Boundary Parameters
Hessian SE

Model Insight

Estimated persistence of 1.000 is at or above 1 (non-stationary): volatility shocks do not decay and the long-run variance is undefined, so long-horizon forecasts should be treated with caution.

σ

GJR-GARCH Model

Tap to view equation

High persistence: persistence 1.000 ≥ 1, shocks do not decay
ParamValuet-stat
ωconst0.0803
0.09
αARCH0.0000
0.00
βGARCH1.0000
14.41***
γleverage0.0000
0.00

1.000

Persistence

-

Half-life
σ

GJR-GARCH Model

Tap to view equation

ParameterValuet-statistic
ω

const

Unconditional variance weight

0.0803
0.09
α

ARCH

Response to squared shocks

0.0000
0.00
β

GARCH

Volatility persistence

1.0000
14.41***
γ

leverage

Additional response to negative shocks

0.0000
0.00

Persistence:

1.000

Half-life:

-