Shanghai Able Digital Science & Tech Co Ltd Asymmetric ILLIQ Liquidity Analysis
Illiquidity prediction for Wednesday, October 14th, 2026
1 Day
3,495.70
increased by 2,085.20
1 Week
1,886.51
increased by 476.01
1 Month
1,245.15
decreased by 165.35
Analysis last updated: Wednesday, October 14, 2026 at 07:56 PM UTC
News Impact Curve
How returns affect tomorrow's illiquidityIlliquidity Forecast
How illiquidity evolves over timeParameter Estimates
Dec 8, 2025 to Oct 9, 2026Model Insight
With persistence 0.998, illiquidity shocks have a half-life of 437 trading days (~1.7 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 ~437 days
| Param | Value | t-stat |
|---|---|---|
| ωconst | 5.0000 | 0.19 |
| αARCH | 0.0946 | 1.09 |
| βGARCH | 0.9183 | 28.42*** |
| γleverage | -0.0290 | -0.24 |
0.998
Persistence437d
Half-lifeμ
ILLIQ-AMEM Model
Tap to view equation
| Parameter | Value | t-statistic |
|---|---|---|
ω const Unconditional variance weight | 5.0000 | 0.19 |
α ARCH Response to squared shocks | 0.0946 | 1.09 |
β GARCH Volatility persistence | 0.9183 | 28.42*** |
γ leverage Additional response to negative shocks | -0.0290 | -0.24 |
Persistence:
0.998
Half-life:
437 days
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