V-Lab
Coca-Cola Co/The Asymmetric ILLIQ Liquidity Analysis
Illiquidity prediction for Thursday, August 20th, 2026
1 Day
7.58
increased by 0.05
1 Week
7.36
decreased by 0.17
1 Month
8.02
increased by 0.49
Analysis last updated: Wednesday, August 19, 2026 at 09:43 PM UTC
News Impact Curve
How returns affect tomorrow's illiquidityIlliquidity Forecast
How illiquidity evolves over timeParameter Estimates
Jan 2, 1990 to Aug 14, 2026Model Insight
With persistence 1.000, illiquidity shocks have a half-life of 1411 trading days (~5.6 years), close to a unit root, so long-run forecasts are highly sensitive to this estimate.
Asymmetry: Illiquidity rises 89% more after negative returns
μ
ILLIQ-AMEM Model
Tap to view equation
| Parameter | Value | t-statistic |
|---|---|---|
ω const Unconditional variance weight | 0.0245 | 7.08*** |
α ARCH Response to squared shocks | 0.0280 | 24.60*** |
β GARCH Volatility persistence | 0.9592 | 1,184.14*** |
γ leverage Additional response to negative shocks | 0.0248 | 13.05*** |
Persistence:
1.000
Half-life:
1411 days
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