V-Lab
Wacul Inc Asymmetric ILLIQ Liquidity Analysis
Inactive
Last recorded values (Wednesday, July 2nd, 2025):
1 Day
237.27
1 Week
339.82
1 Month
147.87
Analysis last updated: Wednesday, September 2, 2026 at 05:11 PM UTC
News Impact Curve
How returns affect tomorrow's illiquidityIlliquidity Forecast
How illiquidity evolves over timeParameter Estimates
Feb 19, 2021 to Jul 1, 2025Model Insight
Estimated persistence of 1.000 is at or above 1 (non-stationary): illiquidity shocks do not decay and the long-run level is undefined, so long-horizon forecasts should be treated with caution.
μ
ILLIQ-AMEM Model
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High persistence: persistence 1.000 ≥ 1, shocks do not decay
| Param | Value | t-stat |
|---|---|---|
| ωconst | 5.0000 | 0.48 |
| αARCH | 0.1747 | 3.16*** |
| βGARCH | 0.7502 | 28.22*** |
| γleverage | 0.1502 | 1.20 |
1.000
Persistence-
Half-lifeμ
ILLIQ-AMEM Model
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| Parameter | Value | t-statistic |
|---|---|---|
ω const Unconditional variance weight | 5.0000 | 0.48 |
α ARCH Response to squared shocks | 0.1747 | 3.16*** |
β GARCH Volatility persistence | 0.7502 | 28.22*** |
γ leverage Additional response to negative shocks | 0.1502 | 1.20 |
Persistence:
1.000
Half-life:
-
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