V-Lab
Coca-Cola Co/The Spline ILLIQ Liquidity Analysis
Illiquidity prediction for Wednesday, August 5th, 2026
1 Day
8.19
decreased by 0.19
1 Week
8.43
increased by 0.05
1 Month
7.93
decreased by 0.45
Analysis last updated: Tuesday, August 4, 2026 at 09:22 PM UTC
News Impact Curve
How returns affect tomorrow's illiquidityIlliquidity Forecast
How illiquidity evolves over timeParameter Estimates
Jan 2, 1990 to Jul 31, 2026Model Insight
With persistence 0.998, illiquidity shocks have a half-life of 429 trading days (~1.7 years), close to a unit root, so long-run forecasts are highly sensitive to this estimate.
μ
ILLIQ-SMEM Model
Tap to view equation
| Parameter | Value | t-statistic |
|---|---|---|
ω const Unconditional variance weight | 1.0512 | 9.87*** |
α ARCH Response to squared shocks | 0.0386 | 11.70*** |
β GARCH Volatility persistence | 0.9598 | 285.90*** |
Spline Coefficients
K=1
| γ1 | -0.0015 | -1.75* |
Persistence:
0.998
Half-life:
429 days
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