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Wuxi Paike New Materials Technology Co Ltd Spline ILLIQ Liquidity Analysis

Illiquidity prediction for Thursday, October 29th, 2026

1 Day

208.37

decreased by 6.40

1 Week

176.49

decreased by 38.28

1 Month

164.37

decreased by 50.40

Analysis last updated: Thursday, October 29, 2026 at 09:06 PM UTC

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Date Range:

from

10/28/2024

to

10/28/2026

6M ·

1Y ·

2Y ·

5Y ·

All

graph of Wuxi Paike New Materials Technology Co Ltd ILLIQ-SMEM

News Impact Curve

How returns affect tomorrow's illiquidity

Illiquidity Forecast

How illiquidity evolves over time

Parameter Estimates

Aug 25, 2020 to Oct 23, 2026

Model Insight

This model fits a time-varying baseline (a spline), so illiquidity mean-reverts toward a slowly-shifting long-run level rather than a constant. Short-run deviations decay with a half-life of 2 trading days.

μ

ILLIQ-SMEM Model

Tap to view equation

Time-varying baseline: illiquidity reverts to a slowly-shifting spline trend
ParamValuet-stat
ωconst1.2614
12.75***
αARCH0.1513
5.87***
βGARCH0.4946
9.24***
∑γi Spline Coefficients
K=4
γ1-0.7733
-6.44***
γ21.5525
8.95***
γ3-1.7438
-14.53***
γ42.1078
12.91***

0.646

Persistence

2d

Half-life
μ

ILLIQ-SMEM Model

Tap to view equation

ParameterValuet-statistic
ω

const

Unconditional variance weight

1.2614
12.75***
α

ARCH

Response to squared shocks

0.1513
5.87***
β

GARCH

Volatility persistence

0.4946
9.24***
∑γi Spline Coefficients
K=4
γ1-0.7733
-6.44***
γ21.5525
8.95***
γ3-1.7438
-14.53***
γ42.1078
12.91***

Persistence:

0.646

Half-life:

2 days