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Zhejiang Zheneng Electric Power Co Ltd Spline ILLIQ Liquidity Analysis

Illiquidity prediction for Monday, August 10th, 2026

1 Day

38.97

increased by 1.09

1 Week

42.81

increased by 4.93

1 Month

53.20

increased by 15.32

Analysis last updated: Saturday, August 8, 2026 at 06:44 PM UTC

Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Zhejiang Zheneng Electric Power Co Ltd ILLIQ-SMEM

News Impact Curve

How returns affect tomorrow's illiquidity

Illiquidity Forecast

How illiquidity evolves over time

Parameter Estimates

Dec 19, 2013 to Aug 7, 2026

Model Insight

With persistence 1.000, illiquidity shocks have a half-life of 3316 trading days (~13.2 years), close to a unit root, so long-run forecasts are highly sensitive to this estimate.

μ

ILLIQ-SMEM Model

Tap to view equation

ParameterValuet-statistic
ω

const

Unconditional variance weight

1.2230
2.26**
α

ARCH

Response to squared shocks

0.2351
26.90***
β

GARCH

Volatility persistence

0.7647
87.61***
γi Spline Coefficients
K=1
γ1-0.0213
-1.79*

Persistence:

1.000

Half-life:

3316 days