V-Lab
Tongda Group Holdings Ltd ILLIQ-MFMEM Liquidity Analysis
Illiquidity prediction for Friday, September 11th, 2026
1 Day
211,941.40
1 Week
263,890.80
1 Month
313,921.20
Analysis last updated: Friday, September 11, 2026 at 07:15 PM UTC
News Impact Curve
How returns affect tomorrow's illiquidityIlliquidity Forecast
How illiquidity evolves over timeParameter Estimates
Dec 26, 2000 to Sep 4, 2026Model Insight
Illiquidity shocks decay with a half-life of 62 trading days, meaning a shock loses half its impact after approximately 62 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 | 126 | |
| αARCH | 0.2573 | 7.29*** |
| βGARCH | 0.7989 | 52.75*** |
| γleverage | -0.1346 | -1.26 |
| λ₁tau intercept | 0.0000 | 0.02 |
| λ₂forecast adj. | 0.0000 | 0.00 |
| λ₃tau persistence | 0.9963 | 53.48*** |
0.989
Persistence62d
Half-lifeILLIQ-MFMEM Model
Tap to view equation
| Parameter | Value | t-statistic |
|---|---|---|
m window Rolling window length | 126 | |
α ARCH Response to squared shocks | 0.2573 | 7.29*** |
β GARCH Volatility persistence | 0.7989 | 52.75*** |
γ leverage Additional response to negative shocks | -0.1346 | -1.26 |
λ₁ tau intercept Baseline long-term coefficient | 0.0000 | 0.02 |
λ₂ forecast adj. Forecast performance sensitivity | 0.0000 | 0.00 |
λ₃ tau persistence Long-term factor persistence | 0.9963 | 53.48*** |
Persistence:
0.989
Half-life:
62 days
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