V-Lab
Indonesia Prima Prop (Pt) ILLIQ-MFMEM Liquidity Analysis
Illiquidity prediction for Tuesday, October 6th, 2026
1 Day
8,580.72
1 Week
5,501.84
1 Month
5,183.55
Analysis last updated: Tuesday, October 6, 2026 at 08:47 PM UTC
News Impact Curve
How returns affect tomorrow's illiquidityIlliquidity Forecast
How illiquidity evolves over timeParameter Estimates
Aug 19, 1994 to Oct 2, 2026Model Insight
Illiquidity shocks decay with a half-life of 4 trading days, meaning a shock loses half its impact after approximately 4 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 | 31 | |
| αARCH | 0.1528 | 4.31*** |
| βGARCH | 0.7603 | 13.06*** |
| γleverage | -0.1528 | -2.55** |
| λ₁tau intercept | 10.0000 | 0.05 |
| λ₂forecast adj. | 0.0989 | 3.19*** |
| λ₃tau persistence | 0.9011 | 29.66*** |
0.837
Persistence4d
Half-lifeILLIQ-MFMEM Model
Tap to view equation
| Parameter | Value | t-statistic |
|---|---|---|
m window Rolling window length | 31 | |
α ARCH Response to squared shocks | 0.1528 | 4.31*** |
β GARCH Volatility persistence | 0.7603 | 13.06*** |
γ leverage Additional response to negative shocks | -0.1528 | -2.55** |
λ₁ tau intercept Baseline long-term coefficient | 10.0000 | 0.05 |
λ₂ forecast adj. Forecast performance sensitivity | 0.0989 | 3.19*** |
λ₃ tau persistence Long-term factor persistence | 0.9011 | 29.66*** |
Persistence:
0.837
Half-life:
4 days
Other Indonesia Prima Prop (Pt) Analyses
Other ILLIQ-MFMEM Analyses on International Equities