V-Lab
China Silver Group Ltd Spline ILLIQ Liquidity Analysis
Illiquidity prediction for Monday, September 21st, 2026
1 Day
5,407.07
increased by 1,096.75
1 Week
3,795.87
decreased by 514.45
1 Month
2,592.56
decreased by 1,717.76
Analysis last updated: Saturday, September 19, 2026 at 09:31 PM UTC
News Impact Curve
How returns affect tomorrow's illiquidityIlliquidity Forecast
How illiquidity evolves over timeParameter Estimates
Dec 28, 2012 to Sep 18, 2026Model Insight
With persistence 1.000, illiquidity shocks have a half-life of 5874 trading days (~23.3 years), close to a unit root, so long-run forecasts are highly sensitive to this estimate.
μ
ILLIQ-SMEM Model
Tap to view equation
High persistence: persistence 1.000, shock half-life ~5874 days
| Param | Value | t-stat |
|---|---|---|
| ωconst | 0.8459 | 8.31*** |
| αARCH | 0.1595 | 10.08*** |
| βGARCH | 0.8404 | 53.08*** |
Spline Coefficients
K=1
| γ1 | -0.0462 | -2.72*** |
1.000
Persistence5874d
Half-lifeμ
ILLIQ-SMEM Model
Tap to view equation
| Parameter | Value | t-statistic |
|---|---|---|
ω const Unconditional variance weight | 0.8459 | 8.31*** |
α ARCH Response to squared shocks | 0.1595 | 10.08*** |
β GARCH Volatility persistence | 0.8404 | 53.08*** |
Spline Coefficients
K=1
| γ1 | -0.0462 | -2.72*** |
Persistence:
1.000
Half-life:
5874 days
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