Skip to main content
V-Lab

Inter Pharma Public Co Ltd Spline ILLIQ Liquidity Analysis

Illiquidity prediction for Thursday, August 13th, 2026

1 Day

2,226.45

increased by 665.42

1 Week

2,064.56

increased by 503.53

1 Month

3,768.76

increased by 2,207.73

Analysis last updated: Wednesday, August 12, 2026 at 08:15 PM UTC

Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

All

graph of Inter Pharma Public Co Ltd ILLIQ-SMEM

News Impact Curve

How returns affect tomorrow's illiquidity

Illiquidity Forecast

How illiquidity evolves over time

Parameter Estimates

Nov 5, 2019 to Aug 11, 2026

Model Insight

With persistence 0.998, illiquidity shocks have a half-life of 401 trading days (~1.6 years), close to a unit root, so long-run forecasts are highly sensitive to this estimate.

μ

ILLIQ-SMEM Model

Tap to view equation

ParameterValuet-statistic
ω

const

Unconditional variance weight

0.3140
3.89***
α

ARCH

Response to squared shocks

0.2593
8.51***
β

GARCH

Volatility persistence

0.7390
24.11***
γi Spline Coefficients
K=10
γ1-3.5512
-0.60
γ28.8397
0.91
γ3-7.8006
-1.25
γ44.7459
1.13
γ5-4.2129
-0.96
γ63.7000
0.74
γ7-1.9987
-0.41
γ8-9.3086
-1.81*
γ940.4070
3.96***
γ10-71.7150
-3.11***

Persistence:

0.998

Half-life:

401 days