V-Lab
Anya Polytech & Fertilizers Spline ILLIQ Liquidity Analysis
Illiquidity prediction for Monday, October 5th, 2026
1 Day
96,743.00
decreased by 6,392.20
1 Week
107,741.65
increased by 4,606.45
1 Month
105,020.05
increased by 1,884.85
Analysis last updated: Friday, October 2, 2026 at 06:55 PM UTC
News Impact Curve
How returns affect tomorrow's illiquidityIlliquidity Forecast
How illiquidity evolves over timeParameter Estimates
Jan 2, 2025 to Oct 1, 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 7 trading days.
μ
ILLIQ-SMEM Model
Tap to view equation
Time-varying baseline: illiquidity reverts to a slowly-shifting spline trend
| Param | Value | t-stat |
|---|---|---|
| ωconst | 0.4018 | 3.14*** |
| αARCH | 0.1886 | 3.49*** |
| βGARCH | 0.7139 | 7.20*** |
Spline Coefficients
K=1
| γ1 | -0.6275 | -0.71 |
0.903
Persistence7d
Half-lifeμ
ILLIQ-SMEM Model
Tap to view equation
| Parameter | Value | t-statistic |
|---|---|---|
ω const Unconditional variance weight | 0.4018 | 3.14*** |
α ARCH Response to squared shocks | 0.1886 | 3.49*** |
β GARCH Volatility persistence | 0.7139 | 7.20*** |
Spline Coefficients
K=1
| γ1 | -0.6275 | -0.71 |
Persistence:
0.903
Half-life:
7 days
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