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Hutchison Port Holdings Trust Spline ILLIQ Liquidity Analysis

Illiquidity prediction for Thursday, October 29th, 2026

1 Day

3,070,877.00

decreased by 6,586,997.00

1 Week

2,731,614.42

decreased by 6,926,259.58

1 Month

967,552.69

decreased by 8,690,321.31

Analysis last updated: Friday, October 30, 2026 at 12:02 AM UTC

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Date Range:

from

10/28/2024

to

10/28/2026

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Hutchison Port Holdings Trust ILLIQ-SMEM

News Impact Curve

How returns affect tomorrow's illiquidity

Illiquidity Forecast

How illiquidity evolves over time

Parameter Estimates

Apr 2, 2012 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 1 trading day.

μ

ILLIQ-SMEM Model

Tap to view equation

Time-varying baseline: illiquidity reverts to a slowly-shifting spline trend
ParamValuet-stat
ωconst0.2075
5.15***
αARCH0.3165
3.35***
βGARCH0.2847
2.06**
∑γi Spline Coefficients
K=10
γ10.6275
2.19**
γ2-0.4004
-1.01
γ3-0.7246
-2.82***
γ40.9341
3.15***
γ5-0.3171
-0.78
γ6-0.8197
-2.09**
γ71.9359
4.74***
γ8-3.0213
-4.90***
γ94.1440
4.23***
γ10-6.1225
-4.99***

0.601

Persistence

1d

Half-life
μ

ILLIQ-SMEM Model

Tap to view equation

ParameterValuet-statistic
ω

const

Unconditional variance weight

0.2075
5.15***
α

ARCH

Response to squared shocks

0.3165
3.35***
β

GARCH

Volatility persistence

0.2847
2.06**
∑γi Spline Coefficients
K=10
γ10.6275
2.19**
γ2-0.4004
-1.01
γ3-0.7246
-2.82***
γ40.9341
3.15***
γ5-0.3171
-0.78
γ6-0.8197
-2.09**
γ71.9359
4.74***
γ8-3.0213
-4.90***
γ94.1440
4.23***
γ10-6.1225
-4.99***

Persistence:

0.601

Half-life:

1 days