China Silver Group Ltd Spline ILLIQ Liquidity Analysis
Illiquidity prediction for Wednesday, October 14th, 2026
1 Day
9,606.42
decreased by 915.83
1 Week
9,987.38
decreased by 534.87
1 Month
6,882.07
decreased by 3,640.18
Analysis last updated: Wednesday, October 14, 2026 at 08:04 PM UTC
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News Impact Curve
How returns affect tomorrow's illiquidityIlliquidity Forecast
How illiquidity evolves over timeParameter Estimates
Dec 28, 2012 to Oct 9, 2026Model Insight
With persistence 1.000, illiquidity shocks have a half-life of 5458 trading days (~21.7 years), close to a unit root, so long-run forecasts are highly sensitive to this estimate.
μ
ILLIQ-SMEM Model
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High persistence: persistence 1.000, shock half-life ~5458 days
| Param | Value | t-stat |
|---|---|---|
| ωconst | 0.8473 | 8.32*** |
| αARCH | 0.1601 | 10.10*** |
| βGARCH | 0.8398 | 52.97*** |
Spline Coefficients
K=1
| γ1 | -0.0452 | -2.70*** |
1.000
Persistence5458d
Half-lifeμ
ILLIQ-SMEM Model
Tap to view equation
| Parameter | Value | t-statistic |
|---|---|---|
ω const Unconditional variance weight | 0.8473 | 8.32*** |
α ARCH Response to squared shocks | 0.1601 | 10.10*** |
β GARCH Volatility persistence | 0.8398 | 52.97*** |
Spline Coefficients
K=1
| γ1 | -0.0452 | -2.70*** |
Persistence:
1.000
Half-life:
5458 days
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