International Agricultural Products Asymmetric ILLIQ Liquidity Analysis
Illiquidity prediction for Thursday, November 5th, 2026
1 Day
3,345.49
decreased by 71.02
1 Week
3,197.82
decreased by 218.69
1 Month
2,244.47
decreased by 1,172.04
Analysis last updated: Thursday, November 5, 2026 at 07:42 PM UTC
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How returns affect tomorrow's illiquidityIlliquidity Forecast
How illiquidity evolves over timeParameter Estimates
Aug 13, 2002 to Nov 2, 2026Model Insight
With persistence 0.998, illiquidity shocks have a half-life of 381 trading days (~1.5 years), close to a unit root, so long-run forecasts are highly sensitive to this estimate.
μ
ILLIQ-AMEM Model
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High persistence: persistence 0.998, shock half-life ~381 days
| Param | Value | t-stat |
|---|---|---|
| ωconst | 0.0000 | 0.00 |
| αARCH | 0.0001 | 0.01 |
| βGARCH | 0.9788 | 207.12*** |
| γleverage | 0.0384 | 0.72 |
0.998
Persistence381d
Half-lifeμ
ILLIQ-AMEM Model
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| Parameter | Value | t-statistic |
|---|---|---|
ω const Unconditional variance weight | 0.0000 | 0.00 |
α ARCH Response to squared shocks | 0.0001 | 0.01 |
β GARCH Volatility persistence | 0.9788 | 207.12*** |
γ leverage Additional response to negative shocks | 0.0384 | 0.72 |
Persistence:
0.998
Half-life:
381 days
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