V-Lab
Nara Cellar Co Ltd ILLIQ-MFMEM Liquidity Analysis
Illiquidity prediction for Monday, September 28th, 2026
1 Day
9,350.18
1 Week
4,957.05
1 Month
3,262.51
Analysis last updated: Thursday, September 24, 2026 at 08:08 PM UTC
News Impact Curve
How returns affect tomorrow's illiquidityIlliquidity Forecast
How illiquidity evolves over timeParameter Estimates
Jun 2, 2023 to Sep 23, 2026Model Insight
With persistence 0.995, illiquidity shocks have a half-life of 128 trading days (~0.5 years), close to a unit root, so long-run forecasts are highly sensitive to this estimate. 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 | 0.1690 | 10.80*** |
| βGARCH | 0.8485 | 68.19*** |
| γleverage | -0.0456 | -2.28** |
| λ₁tau intercept | 605.1470 |
0.995
Persistence128d
Half-lifeILLIQ-MFMEM Model
Tap to view equation
| Parameter | Value | t-statistic |
|---|---|---|
α ARCH Response to squared shocks | 0.1690 | 10.80*** |
β GARCH Volatility persistence | 0.8485 | 68.19*** |
γ leverage Additional response to negative shocks | -0.0456 | -2.28** |
λ₁ tau intercept Baseline long-term coefficient | 605.1470 |
Persistence:
0.995
Half-life:
128 days
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