V-Lab
India Glycol ILLIQ-MFMEM Liquidity Analysis
High-persistence model: shocks decay very slowly, so the theoretical long-run value may not be practically meaningful
Illiquidity prediction for Friday, September 4th, 2026
1 Day
16,772.12
1 Week
5,702.03
1 Month
1,314.48
Analysis last updated: Friday, September 4, 2026 at 07:04 PM UTC
News Impact Curve
How returns affect tomorrow's illiquidityIlliquidity Forecast
How illiquidity evolves over timeParameter Estimates
Jun 26, 1997 to Aug 28, 2026Model Insight
With persistence 1.000, illiquidity shocks have a half-life of 462098 trading days (~1833.7 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
| Parameter | Value | t-statistic |
|---|---|---|
m window Rolling window length | 116 | |
α ARCH Response to squared shocks | 0.1875 | 20.51*** |
β GARCH Volatility persistence | 0.8351 | 704.11*** |
γ leverage Additional response to negative shocks | -0.0452 | -2.72*** |
λ₁ tau intercept Baseline long-term coefficient | 9.7584 | 0.00 |
λ₂ forecast adj. Forecast performance sensitivity | 0.0131 | 0.29 |
λ₃ tau persistence Long-term factor persistence | 0.9869 | 24.66*** |
Persistence:
1.000
Half-life:
462098 days
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