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ZhongYeDa Electric Co Ltd ILLIQ-MFMEM Liquidity Analysis

Illiquidity prediction for Monday, August 31st, 2026

1 Day

317.03

decreased by 89.30

1 Week

394.20

decreased by 12.13

1 Month

313.67

decreased by 92.66

Analysis last updated: Saturday, August 29, 2026 at 08:09 PM UTC

Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of ZhongYeDa Electric Co Ltd ILLIQ-MFMEM

News Impact Curve

How returns affect tomorrow's illiquidity

Illiquidity Forecast

How illiquidity evolves over time

Parameter Estimates

Jul 6, 2010 to Aug 28, 2026

Model Insight

Illiquidity shocks decay with a half-life of 43 trading days, meaning a shock loses half its impact after approximately 43 days. This multi-frequency model splits illiquidity into a fast short-run component and a slow-moving long-run level that drifts over the sample rather than a constant baseline.

μ

ILLIQ-MFMEM Model

Tap to view equation

ParameterValuet-statistic
m

window

Rolling window length

41
α

ARCH

Response to squared shocks

0.2910
20.83***
β

GARCH

Volatility persistence

0.7079
56.85***
γ

leverage

Additional response to negative shocks

-0.0301
-1.02
λ₁

tau intercept

Baseline long-term coefficient

2.3332
0.70
λ₂

forecast adj.

Forecast performance sensitivity

0.0000
0.00
λ₃

tau persistence

Long-term factor persistence

0.9957
52.26***

Persistence:

0.984

Half-life:

43 days