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Shin Hsiung Gas Ltd Asymmetric ILLIQ Liquidity Analysis

High-persistence model: shocks decay very slowly, so the theoretical long-run value may not be practically meaningful

Illiquidity prediction for Thursday, November 5th, 2026

1 Day

4,935.42

decreased by 387.90

1 Week

5,394.13

increased by 70.81

1 Month

4,746.69

decreased by 576.63

Analysis last updated: Thursday, November 5, 2026 at 09:46 PM UTC

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Date Range:

from

11/04/2024

to

11/04/2026

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Shin Hsiung Gas Ltd ILLIQ-AMEM

News Impact Curve

How returns affect tomorrow's illiquidity

Illiquidity Forecast

How illiquidity evolves over time

Parameter Estimates

Sep 13, 2006 to Nov 4, 2026

Model Insight

With persistence 1.000, illiquidity shocks have a half-life of 1386294 trading days (~5501.2 years), close to a unit root, so long-run forecasts are highly sensitive to this estimate.

μ

ILLIQ-AMEM Model

Tap to view equation

High persistence: persistence 1.000, shock half-life ~1386294 days
ParamValuet-stat
ωconst5.0000
0.24
αARCH0.0880
4.56***
βGARCH0.9062
43.61***
γleverage0.0117
0.15

1.000

Persistence

1386294d

Half-life
μ

ILLIQ-AMEM Model

Tap to view equation

ParameterValuet-statistic
ω

const

Unconditional variance weight

5.0000
0.24
α

ARCH

Response to squared shocks

0.0880
4.56***
β

GARCH

Volatility persistence

0.9062
43.61***
γ

leverage

Additional response to negative shocks

0.0117
0.15

Persistence:

1.000

Half-life:

1386294 days