V-Lab
Danieli & C. Officine Meccaniche S.p.A. Spline ILLIQ Liquidity Analysis
Illiquidity prediction for Tuesday, October 6th, 2026
1 Day
4,853.23
decreased by 12.56
1 Week
5,060.48
increased by 194.69
1 Month
6,090.31
increased by 1,224.52
Analysis last updated: Tuesday, October 6, 2026 at 07:31 PM UTC
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News Impact Curve
How returns affect tomorrow's illiquidityIlliquidity Forecast
How illiquidity evolves over timeParameter Estimates
Apr 15, 1994 to Oct 2, 2026Model Insight
With persistence 0.995, illiquidity shocks have a half-life of 151 trading days (~0.6 years), close to a unit root, so long-run forecasts are highly sensitive to this estimate.
μ
ILLIQ-SMEM Model
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High persistence: persistence 0.995, shock half-life ~151 days
| Param | Value | t-stat |
|---|---|---|
| ωconst | 3.6557 | 6.18*** |
| αARCH | 0.1141 | 11.82*** |
| βGARCH | 0.8813 | 79.52*** |
Spline Coefficients
K=1
| γ1 | 0.0054 | 4.31*** |
0.995
Persistence151d
Half-lifeμ
ILLIQ-SMEM Model
Tap to view equation
| Parameter | Value | t-statistic |
|---|---|---|
ω const Unconditional variance weight | 3.6557 | 6.18*** |
α ARCH Response to squared shocks | 0.1141 | 11.82*** |
β GARCH Volatility persistence | 0.8813 | 79.52*** |
Spline Coefficients
K=1
| γ1 | 0.0054 | 4.31*** |
Persistence:
0.995
Half-life:
151 days
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