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UBS CH Property Fund - Swiss Mixed Sima Spline ILLIQ Liquidity Analysis

Illiquidity prediction for Monday, October 26th, 2026

1 Day

1,899.24

decreased by 0.66

1 Week

1,750.69

decreased by 149.21

1 Month

1,591.15

decreased by 308.75

Analysis last updated: Sunday, October 25, 2026 at 09:04 AM UTC

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Date Range:

from

10/23/2024

to

10/23/2026

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of UBS CH Property Fund - Swiss Mixed Sima ILLIQ-SMEM

News Impact Curve

How returns affect tomorrow's illiquidity

Illiquidity Forecast

How illiquidity evolves over time

Parameter Estimates

Apr 23, 1990 to Oct 23, 2026

Model Insight

This model fits a time-varying baseline (a spline), so illiquidity mean-reverts toward a slowly-shifting long-run level rather than a constant. Short-run deviations decay with a half-life of 13 trading days.

μ

ILLIQ-SMEM Model

Tap to view equation

Time-varying baseline: illiquidity reverts to a slowly-shifting spline trend
ParamValuet-stat
ωconst1.3630
4.72***
αARCH0.1263
9.66***
βGARCH0.8228
32.29***
∑γi Spline Coefficients
K=3
γ1-0.0139
-3.94***
γ20.0207
4.48***
γ3-0.0093
-3.11***

0.949

Persistence

13d

Half-life
μ

ILLIQ-SMEM Model

Tap to view equation

ParameterValuet-statistic
ω

const

Unconditional variance weight

1.3630
4.72***
α

ARCH

Response to squared shocks

0.1263
9.66***
β

GARCH

Volatility persistence

0.8228
32.29***
∑γi Spline Coefficients
K=3
γ1-0.0139
-3.94***
γ20.0207
4.48***
γ3-0.0093
-3.11***

Persistence:

0.949

Half-life:

13 days