VOC Energy Trust Spline ILLIQ Liquidity Analysis
Illiquidity prediction for Friday, October 30th, 2026
1 Day
29,648.96
increased by 2,849.83
1 Week
29,237.31
increased by 2,438.18
1 Month
31,887.77
increased by 5,088.64
Analysis last updated: Thursday, October 29, 2026 at 10:41 PM UTC
Press Delete or Backspace to remove this series.
News Impact Curve
How returns affect tomorrow's illiquidityIlliquidity Forecast
How illiquidity evolves over timeParameter Estimates
May 6, 2011 to Oct 23, 2026Model Insight
With persistence 0.996, illiquidity shocks have a half-life of 179 trading days (~0.7 years), close to a unit root, so long-run forecasts are highly sensitive to this estimate.
μ
ILLIQ-SMEM Model
Tap to view equation
High persistence: persistence 0.996, shock half-life ~179 days
| Param | Value | t-stat |
|---|---|---|
| ωconst | 1.0445 | 8.43*** |
| αARCH | 0.1171 | 12.90*** |
| βGARCH | 0.8790 | 98.01*** |
Spline Coefficients
K=1
| γ1 | -0.0160 | -1.61 |
0.996
Persistence179d
Half-lifeμ
ILLIQ-SMEM Model
Tap to view equation
| Parameter | Value | t-statistic |
|---|---|---|
ω const Unconditional variance weight | 1.0445 | 8.43*** |
α ARCH Response to squared shocks | 0.1171 | 12.90*** |
β GARCH Volatility persistence | 0.8790 | 98.01*** |
Spline Coefficients
K=1
| γ1 | -0.0160 | -1.61 |
Persistence:
0.996
Half-life:
179 days
Other VOC Energy Trust Analyses
Other Spline ILLIQ Analyses on Units