Bali Towerindo Sentra Asymmetric ILLIQ Liquidity Analysis
High-persistence model: shocks decay very slowly, so the theoretical long-run value may not be practically meaningful
Illiquidity prediction for Monday, October 19th, 2026
1 Day
6,924.79
1 Week
3,409.64
1 Month
2,888.80
Analysis last updated: Sunday, October 18, 2026 at 02:52 AM UTC
News Impact Curve
How returns affect tomorrow's illiquidityIlliquidity Forecast
How illiquidity evolves over timeParameter Estimates
Mar 13, 2014 to Oct 16, 2026Model Insight
With persistence 1.000, illiquidity shocks have a half-life of 1386294 trading days (~5501.2 years), close to a unit root, so long-run forecasts are highly sensitive to this estimate.
ILLIQ-AMEM Model
Tap to view equation
| Param | Value | t-stat |
|---|---|---|
| ωconst | 0.3922 | 0.19 |
| αARCH | 0.0113 | 0.61 |
| βGARCH | 0.9448 | 72.97*** |
| γleverage | 0.0876 | 1.02 |
1.000
Persistence1386294d
Half-lifeILLIQ-AMEM Model
Tap to view equation
| Parameter | Value | t-statistic |
|---|---|---|
ω const Unconditional variance weight | 0.3922 | 0.19 |
α ARCH Response to squared shocks | 0.0113 | 0.61 |
β GARCH Volatility persistence | 0.9448 | 72.97*** |
γ leverage Additional response to negative shocks | 0.0876 | 1.02 |
Persistence:
1.000
Half-life:
1386294 days
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