V-Lab
CIDI Inc ILLIQ-MFMEM Liquidity Analysis
Illiquidity prediction for Tuesday, September 29th, 2026
1 Day
12,385.24
1 Week
6,416.23
1 Month
3,895.57
Analysis last updated: Tuesday, September 29, 2026 at 06:58 PM UTC
News Impact Curve
How returns affect tomorrow's illiquidityIlliquidity Forecast
How illiquidity evolves over timeParameter Estimates
Dec 19, 2025 to Sep 25, 2026Model Insight
Illiquidity shocks decay with a half-life of 20 trading days, meaning a shock loses half its impact after approximately 20 days. This multi-frequency model splits illiquidity into a fast short-run component and a slow-moving long-run level that drifts over the sample rather than a constant baseline.
ILLIQ-MFMEM Model
Tap to view equation
| Param | Value | t-stat |
|---|---|---|
| αARCH | 0.2222 | 24.68*** |
| βGARCH | 0.8548 | 208.84*** |
| γleverage | -0.2222 | -16.01*** |
| λ₁tau intercept | 3,433.8086 |
0.966
Persistence20d
Half-lifeILLIQ-MFMEM Model
Tap to view equation
| Parameter | Value | t-statistic |
|---|---|---|
α ARCH Response to squared shocks | 0.2222 | 24.68*** |
β GARCH Volatility persistence | 0.8548 | 208.84*** |
γ leverage Additional response to negative shocks | -0.2222 | -16.01*** |
λ₁ tau intercept Baseline long-term coefficient | 3,433.8086 |
Persistence:
0.966
Half-life:
20 days
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