V-Lab
Bati EGE Gayrimenkul Yatirim ILLIQ-MFMEM Liquidity Analysis
Illiquidity prediction for Monday, September 21st, 2026
1 Day
3,323.13
1 Week
3,207.67
1 Month
1,897.50
Analysis last updated: Sunday, September 20, 2026 at 02:18 AM UTC
News Impact Curve
How returns affect tomorrow's illiquidityIlliquidity Forecast
How illiquidity evolves over timeParameter Estimates
Dec 8, 2023 to Sep 18, 2026Model Insight
Illiquidity shocks decay with a half-life of 2 trading days, meaning a shock loses half its impact after approximately 2 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 | 21 | |
| αARCH | 0.5607 | 2.81*** |
| βGARCH | 0.4307 | 7.88*** |
| γleverage | -0.5000 | -1.74* |
| λ₁tau intercept | 10.0000 | 0.95 |
| λ₂forecast adj. | 0.6406 | 10.93*** |
| λ₃tau persistence | 0.3594 | 7.30*** |
0.741
Persistence2d
Half-lifeILLIQ-MFMEM Model
Tap to view equation
| Parameter | Value | t-statistic |
|---|---|---|
m window Rolling window length | 21 | |
α ARCH Response to squared shocks | 0.5607 | 2.81*** |
β GARCH Volatility persistence | 0.4307 | 7.88*** |
γ leverage Additional response to negative shocks | -0.5000 | -1.74* |
λ₁ tau intercept Baseline long-term coefficient | 10.0000 | 0.95 |
λ₂ forecast adj. Forecast performance sensitivity | 0.6406 | 10.93*** |
λ₃ tau persistence Long-term factor persistence | 0.3594 | 7.30*** |
Persistence:
0.741
Half-life:
2 days
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