V-Lab
Roche Bobois SA Spline ILLIQ Liquidity Analysis
Illiquidity prediction for Friday, August 21st, 2026
1 Day
350,839,000.00
decreased by 24,500.00
1 Week
350,839,000.00
decreased by 24,500.00
1 Month
350,851,250.00
decreased by 12,250.00
Analysis last updated: Friday, August 21, 2026 at 06:38 PM UTC
News Impact Curve
How returns affect tomorrow's illiquidityIlliquidity Forecast
How illiquidity evolves over timeParameter Estimates
Apr 28, 2021 to Jun 5, 2026Model Insight
With persistence 1.000, illiquidity shocks have a half-life of 2729 trading days (~10.8 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 | 1.2484 | 0.00 |
α ARCH Response to squared shocks | 0.0000 | 0.00 |
β GARCH Volatility persistence | 0.9997 | 0.00 |
Spline Coefficients
K=1
| γ1 | 16.4657 | 0.00 |
Persistence:
1.000
Half-life:
2729 days
Other Roche Bobois SA Analyses
Other Spline ILLIQ Analyses on International Equities