Halder Venture Limited Spline ILLIQ Liquidity Analysis
High-persistence model: shocks decay very slowly, so the theoretical long-run value may not be practically meaningful
Illiquidity prediction for Monday, October 19th, 2026
1 Day
248,361.60
increased by 194,272.91
1 Week
108,347.92
increased by 54,259.23
1 Month
99,555.53
increased by 45,466.84
Analysis last updated: Saturday, October 17, 2026 at 10:24 PM UTC
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News Impact Curve
How returns affect tomorrow's illiquidityIlliquidity Forecast
How illiquidity evolves over timeParameter Estimates
Mar 23, 2018 to Oct 16, 2026Model Insight
Estimated persistence of 1.000 is at or above 1 (non-stationary): illiquidity shocks do not decay and the long-run level is undefined, so long-horizon forecasts should be treated with caution.
μ
ILLIQ-SMEM Model
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High persistence: persistence 1.000 ≥ 1, shocks do not decay
| Param | Value | t-stat |
|---|---|---|
| ωconst | 2.2846 | |
| αARCH | 0.2328 | |
| βGARCH | 0.7672 |
Spline Coefficients
K=1
| γ1 | 1.8129 |
1.000
Persistence-
Half-lifeμ
ILLIQ-SMEM Model
Tap to view equation
| Parameter | Value | t-statistic |
|---|---|---|
ω const Unconditional variance weight | 2.2846 | |
α ARCH Response to squared shocks | 0.2328 | |
β GARCH Volatility persistence | 0.7672 |
Spline Coefficients
K=1
| γ1 | 1.8129 |
Persistence:
1.000
Half-life:
-
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