V-Lab
Beyond Meat Inc Spline ILLIQ Liquidity Analysis
High-persistence model: shocks decay very slowly, so the theoretical long-run value may not be practically meaningful
Illiquidity prediction for Monday, September 21st, 2026
1 Day
3,103.86
decreased by 311.32
1 Week
3,113.42
decreased by 301.76
1 Month
2,660.64
decreased by 754.54
Analysis last updated: Friday, September 18, 2026 at 10:12 PM UTC
News Impact Curve
How returns affect tomorrow's illiquidityIlliquidity Forecast
How illiquidity evolves over timeParameter Estimates
May 2, 2019 to Sep 18, 2026Model Insight
With persistence 1.000, illiquidity shocks have a half-life of 19804 trading days (~78.6 years), close to a unit root, so long-run forecasts are highly sensitive to this estimate.
μ
ILLIQ-SMEM Model
Tap to view equation
High persistence: persistence 1.000, shock half-life ~19804 days
| Param | Value | t-stat |
|---|---|---|
| ωconst | 1.0232 | 5.48*** |
| αARCH | 0.1506 | 11.54*** |
| βGARCH | 0.8493 | 65.04*** |
Spline Coefficients
K=1
| γ1 | -0.1408 | -1.54 |
1.000
Persistence19804d
Half-lifeμ
ILLIQ-SMEM Model
Tap to view equation
| Parameter | Value | t-statistic |
|---|---|---|
ω const Unconditional variance weight | 1.0232 | 5.48*** |
α ARCH Response to squared shocks | 0.1506 | 11.54*** |
β GARCH Volatility persistence | 0.8493 | 65.04*** |
Spline Coefficients
K=1
| γ1 | -0.1408 | -1.54 |
Persistence:
1.000
Half-life:
19804 days
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