V-Lab
Wuxi Paike New Materials Technology Co Ltd Spline ILLIQ Liquidity Analysis
Illiquidity prediction for Monday, August 10th, 2026
1 Day
77.42
decreased by 18.32
1 Week
94.65
decreased by 1.09
1 Month
100.32
increased by 4.58
Analysis last updated: Saturday, August 8, 2026 at 07:16 PM UTC
News Impact Curve
How returns affect tomorrow's illiquidityIlliquidity Forecast
How illiquidity evolves over timeParameter Estimates
Aug 25, 2020 to Aug 7, 2026Model 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
| Parameter | Value | t-statistic |
|---|---|---|
ω const Unconditional variance weight | 1.2173 | 11.79*** |
α ARCH Response to squared shocks | 0.1587 | 6.14*** |
β GARCH Volatility persistence | 0.5006 | 9.88*** |
Spline Coefficients
K=4
| γ1 | -0.8916 | -6.52*** |
| γ2 | 1.7321 | 8.80*** |
| γ3 | -1.7564 | -12.92*** |
| γ4 | 1.6365 | 8.30*** |
Persistence:
0.659
Half-life:
2 days
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