V-Lab
Anya Polytech & Fertilizers Spline ILLIQ Liquidity Analysis
Illiquidity prediction for Friday, September 11th, 2026
1 Day
80,064.24
increased by 2,465.60
1 Week
92,816.03
increased by 15,217.39
1 Month
71,284.24
decreased by 6,314.40
Analysis last updated: Friday, September 11, 2026 at 07:36 PM UTC
News Impact Curve
How returns affect tomorrow's illiquidityIlliquidity Forecast
How illiquidity evolves over timeParameter Estimates
Jan 2, 2025 to Sep 4, 2026Model Insight
With persistence 1.000, illiquidity shocks have a half-life of 1746 trading days (~6.9 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 ~1746 days
| Param | Value | t-stat |
|---|---|---|
| ωconst | 0.8550 | 7.67*** |
| αARCH | 0.2847 | 4.55*** |
| βGARCH | 0.7149 | 11.50*** |
Spline Coefficients
K=1
| γ1 | -3.7499 | -1.18 |
1.000
Persistence1746d
Half-lifeμ
ILLIQ-SMEM Model
Tap to view equation
| Parameter | Value | t-statistic |
|---|---|---|
ω const Unconditional variance weight | 0.8550 | 7.67*** |
α ARCH Response to squared shocks | 0.2847 | 4.55*** |
β GARCH Volatility persistence | 0.7149 | 11.50*** |
Spline Coefficients
K=1
| γ1 | -3.7499 | -1.18 |
Persistence:
1.000
Half-life:
1746 days
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