Skip to main content
V-Lab
V-Lab

Shandong Xinneng Taishan Power Generation Co 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 Monday, November 9th, 2026

1 Day

309.01

decreased by 50.03

1 Week

386.34

increased by 27.30

1 Month

328.16

decreased by 30.88

Analysis last updated: Saturday, November 7, 2026 at 08:00 PM UTC

Press Delete or Backspace to remove this series.
Date Range:

from

11/06/2024

to

11/06/2026

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Shandong Xinneng Taishan Power Generation Co Ltd ILLIQ-AMEM

News Impact Curve

How returns affect tomorrow's illiquidity

Illiquidity Forecast

How illiquidity evolves over time

Parameter Estimates

May 9, 1997 to Nov 6, 2026

Model Insight

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

μ

ILLIQ-AMEM Model

Tap to view equation

High persistence: persistence 1.000 ≥ 1, shocks do not decay
ParamValuet-stat
ωconst5.0000
0.27
αARCH0.1541
1.45
βGARCH0.8015
22.15***
γleverage0.0889
0.32

1.000

Persistence

-

Half-life
μ

ILLIQ-AMEM Model

Tap to view equation

ParameterValuet-statistic
ω

const

Unconditional variance weight

5.0000
0.27
α

ARCH

Response to squared shocks

0.1541
1.45
β

GARCH

Volatility persistence

0.8015
22.15***
γ

leverage

Additional response to negative shocks

0.0889
0.32

Persistence:

1.000

Half-life:

-