V-Lab
First Bank/Hamilton NJ ILLIQ-MFMEM Liquidity Analysis
Illiquidity prediction for Friday, September 25th, 2026
1 Day
5,291.47
1 Week
4,996.83
1 Month
6,273.62
Analysis last updated: Thursday, September 24, 2026 at 09:05 PM UTC
News Impact Curve
How returns affect tomorrow's illiquidityIlliquidity Forecast
How illiquidity evolves over timeParameter Estimates
Mar 29, 2007 to Sep 18, 2026Model Insight
Illiquidity shocks decay with a half-life of 4 trading days, meaning a shock loses half its impact after approximately 4 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 |
|---|---|---|
| mwindow | 36 | |
| αARCH | 0.1399 | 7.33*** |
| βGARCH | 0.7725 | 22.63*** |
| γleverage | -0.1399 | -1.78* |
| λ₁tau intercept | 0.2039 | 0.00 |
| λ₂forecast adj. | 0.0990 | 2.13** |
| λ₃tau persistence | 0.9005 | 19.21*** |
0.842
Persistence4d
Half-lifeILLIQ-MFMEM Model
Tap to view equation
| Parameter | Value | t-statistic |
|---|---|---|
m window Rolling window length | 36 | |
α ARCH Response to squared shocks | 0.1399 | 7.33*** |
β GARCH Volatility persistence | 0.7725 | 22.63*** |
γ leverage Additional response to negative shocks | -0.1399 | -1.78* |
λ₁ tau intercept Baseline long-term coefficient | 0.2039 | 0.00 |
λ₂ forecast adj. Forecast performance sensitivity | 0.0990 | 2.13** |
λ₃ tau persistence Long-term factor persistence | 0.9005 | 19.21*** |
Persistence:
0.842
Half-life:
4 days
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