V-Lab
UBS (CH) Property Fund - Swiss Commercial Interswiss ILLIQ-MFMEM Liquidity Analysis
Last recorded values (Tuesday, November 23rd, 2021):
1 Day
7,840.42
1 Week
6,889.07
1 Month
7,687.03
Analysis last updated: Wednesday, September 2, 2026 at 04:35 PM UTC
News Impact Curve
How returns affect tomorrow's illiquidityIlliquidity Forecast
How illiquidity evolves over timeParameter Estimates
Apr 23, 1990 to Nov 22, 2021Model Insight
Illiquidity shocks decay with a half-life of 3 trading days, meaning a shock loses half its impact after approximately 3 days. This multi-frequency model splits illiquidity into a fast short-run component and a slow-moving long-run level that drifts over the sample rather than a constant baseline.
ILLIQ-MFMEM Model
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| Param | Value | t-stat |
|---|---|---|
| mwindow | 21 | |
| αARCH | 0.1464 | 6.93*** |
| βGARCH | 0.7007 | 15.04*** |
| γleverage | -0.1464 | -1.54 |
| λ₁tau intercept | 10.0000 | 0.60 |
| λ₂forecast adj. | 0.0263 | 2.96*** |
| λ₃tau persistence | 0.9728 | 87.78*** |
0.774
Persistence3d
Half-lifeILLIQ-MFMEM Model
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| Parameter | Value | t-statistic |
|---|---|---|
m window Rolling window length | 21 | |
α ARCH Response to squared shocks | 0.1464 | 6.93*** |
β GARCH Volatility persistence | 0.7007 | 15.04*** |
γ leverage Additional response to negative shocks | -0.1464 | -1.54 |
λ₁ tau intercept Baseline long-term coefficient | 10.0000 | 0.60 |
λ₂ forecast adj. Forecast performance sensitivity | 0.0263 | 2.96*** |
λ₃ tau persistence Long-term factor persistence | 0.9728 | 87.78*** |
Persistence:
0.774
Half-life:
3 days
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