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V-Lab

Wuxi Paike New Materials Technology Co Ltd Spline ILLIQ Liquidity Analysis

Illiquidity prediction for Monday, August 31st, 2026

1 Day

75.12

decreased by 6.87

1 Week

92.14

increased by 10.15

1 Month

92.37

increased by 10.38

Analysis last updated: Saturday, August 29, 2026 at 07:27 PM UTC

Date Range:

from

to

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 Aug 28, 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

ParameterValuet-statistic
ω

const

Unconditional variance weight

1.2315
12.15***
α

ARCH

Response to squared shocks

0.1562
6.04***
β

GARCH

Volatility persistence

0.4963
9.53***
γi Spline Coefficients
K=4
γ1-0.8490
-6.51***
γ21.6663
8.87***
γ3-1.7427
-13.46***
γ41.7419
9.65***

Persistence:

0.653

Half-life:

2 days