V-Lab
TOP Energy Co Ltd-A ILLIQ-MFMEM Liquidity Analysis
Illiquidity prediction for Thursday, September 17th, 2026
1 Day
99.43
1 Week
135.14
1 Month
181.49
Analysis last updated: Thursday, September 17, 2026 at 06:02 PM UTC
News Impact Curve
How returns affect tomorrow's illiquidityIlliquidity Forecast
How illiquidity evolves over timeParameter Estimates
Dec 5, 1996 to Sep 14, 2026Model Insight
With persistence 0.998, illiquidity shocks have a half-life of 407 trading days (~1.6 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 |
|---|---|---|
| mwindow | 71 | |
| αARCH | 0.2415 | 23.30*** |
| βGARCH | 0.7472 | 50.23*** |
| γleverage | 0.0191 | 0.80 |
| λ₁tau intercept | 0.0000 | 0.00 |
| λ₂forecast adj. | 0.0000 | 0.00 |
| λ₃tau persistence | 0.9994 | 108.90*** |
0.998
Persistence407d
Half-lifeILLIQ-MFMEM Model
Tap to view equation
| Parameter | Value | t-statistic |
|---|---|---|
m window Rolling window length | 71 | |
α ARCH Response to squared shocks | 0.2415 | 23.30*** |
β GARCH Volatility persistence | 0.7472 | 50.23*** |
γ leverage Additional response to negative shocks | 0.0191 | 0.80 |
λ₁ tau intercept Baseline long-term coefficient | 0.0000 | 0.00 |
λ₂ forecast adj. Forecast performance sensitivity | 0.0000 | 0.00 |
λ₃ tau persistence Long-term factor persistence | 0.9994 | 108.90*** |
Persistence:
0.998
Half-life:
407 days
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