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Stanmore Resources Ltd Spline ILLIQ Liquidity Analysis

High-persistence model: shocks decay very slowly, so the theoretical long-run value may not be practically meaningful

Illiquidity prediction for Monday, September 21st, 2026

1 Day

4,366.37

increased by 20.31

1 Week

4,349.02

increased by 2.96

1 Month

5,112.94

increased by 766.88

Analysis last updated: Saturday, September 19, 2026 at 06:04 PM UTC

Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Stanmore Resources Ltd ILLIQ-SMEM

News Impact Curve

How returns affect tomorrow's illiquidity

Illiquidity Forecast

How illiquidity evolves over time

Parameter Estimates

Dec 9, 2009 to Sep 18, 2026

Model Insight

With persistence 1.000, illiquidity shocks have a half-life of 86643 trading days (~343.8 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 1.000, shock half-life ~86643 days
ParamValuet-stat
ωconst1.4504
0.02
αARCH0.1656
0.00
βGARCH0.8344
0.01
γi Spline Coefficients
K=8
γ10.8592
0.00
γ2-1.2928
0.00
γ3-1.1508
-0.01
γ42.9812
0.05
γ5-0.9167
0.00
γ6-3.3336
-0.01
γ76.4113
0.02
γ8-5.5480
-0.01

1.000

Persistence

86643d

Half-life
μ

ILLIQ-SMEM Model

Tap to view equation

ParameterValuet-statistic
ω

const

Unconditional variance weight

1.4504
0.02
α

ARCH

Response to squared shocks

0.1656
0.00
β

GARCH

Volatility persistence

0.8344
0.01
γi Spline Coefficients
K=8
γ10.8592
0.00
γ2-1.2928
0.00
γ3-1.1508
-0.01
γ42.9812
0.05
γ5-0.9167
0.00
γ6-3.3336
-0.01
γ76.4113
0.02
γ8-5.5480
-0.01

Persistence:

1.000

Half-life:

86643 days