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Orion Pharma Ltd Spline ILLIQ Liquidity Analysis

Illiquidity prediction for Thursday, September 24th, 2026

1 Day

21,712.87

decreased by 49,255.41

1 Week

79,317.69

increased by 8,349.41

1 Month

55,264.53

decreased by 15,703.75

Analysis last updated: Thursday, September 24, 2026 at 05:59 PM UTC

Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Orion Pharma Ltd ILLIQ-SMEM

News Impact Curve

How returns affect tomorrow's illiquidity

Illiquidity Forecast

How illiquidity evolves over time

Parameter Estimates

Mar 22, 2013 to Sep 17, 2026

Model Insight

With persistence 0.996, illiquidity shocks have a half-life of 158 trading days (~0.6 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 ~158 days
ParamValuet-stat
ωconst4.3188
1.26
αARCH0.7958
76.65***
βGARCH0.1998
52.00***
∑γi Spline Coefficients
K=9
γ10.9700
0.24
γ2-19.8059
-0.33
γ355.2979
0.33
γ4-56.7048
-0.34
γ521.7970
0.37
γ6-42.1157
-7.13***
γ7145.1155
24.72***
γ8-275.3121
-14.73***
γ9381.2555
12.41***

0.996

Persistence

158d

Half-life
μ

ILLIQ-SMEM Model

Tap to view equation

ParameterValuet-statistic
ω

const

Unconditional variance weight

4.3188
1.26
α

ARCH

Response to squared shocks

0.7958
76.65***
β

GARCH

Volatility persistence

0.1998
52.00***
∑γi Spline Coefficients
K=9
γ10.9700
0.24
γ2-19.8059
-0.33
γ355.2979
0.33
γ4-56.7048
-0.34
γ521.7970
0.37
γ6-42.1157
-7.13***
γ7145.1155
24.72***
γ8-275.3121
-14.73***
γ9381.2555
12.41***

Persistence:

0.996

Half-life:

158 days