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Huadian Power International Corp Ltd ILLIQ-MFMEM Liquidity Analysis

Illiquidity prediction for Monday, August 3rd, 2026

1 Day

32.00

decreased by 5.85

1 Week

36.53

decreased by 1.32

1 Month

35.53

decreased by 2.32

Analysis last updated: Sunday, August 2, 2026 at 02:58 AM UTC

Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Huadian Power International Corp Ltd ILLIQ-MFMEM

News Impact Curve

How returns affect tomorrow's illiquidity

Illiquidity Forecast

How illiquidity evolves over time

Parameter Estimates

Feb 3, 2005 to Jul 31, 2026

Model Insight

With persistence 0.996, illiquidity shocks have a half-life of 159 trading days (~0.6 years), close to a unit root, so long-run forecasts are highly sensitive to this estimate. 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

106
α

ARCH

Response to squared shocks

0.2074
1.41
β

GARCH

Volatility persistence

0.7968
126.10***
γ

leverage

Additional response to negative shocks

-0.0171
-0.06
λ₁

tau intercept

Baseline long-term coefficient

0.2884
2.69***
λ₂

forecast adj.

Forecast performance sensitivity

0.0000
0.00
λ₃

tau persistence

Long-term factor persistence

0.9974
254.38***

Persistence:

0.996

Half-life:

159 days