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Kowa Company Ltd Spline ILLIQ Liquidity Analysis

Illiquidity prediction for Monday, October 26th, 2026

1 Day

9,045.83

decreased by 518.65

1 Week

9,848.52

increased by 284.04

1 Month

11,274.12

increased by 1,709.64

Analysis last updated: Sunday, October 25, 2026 at 06:13 AM UTC

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Date Range:

from

10/23/2024

to

10/23/2026

6M ·

1Y ·

2Y ·

5Y ·

All

graph of Kowa Company Ltd ILLIQ-SMEM

News Impact Curve

How returns affect tomorrow's illiquidity

Illiquidity Forecast

How illiquidity evolves over time

Parameter Estimates

Nov 28, 2017 to Oct 23, 2026

Model Insight

With persistence 0.999, illiquidity shocks have a half-life of 541 trading days (~2.1 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 0.999, shock half-life ~541 days
ParamValuet-stat
ωconst1.0826
5.50***
αARCH0.1467
9.29***
βGARCH0.8520
54.68***
∑γi Spline Coefficients
K=1
γ10.0541
1.47

0.999

Persistence

541d

Half-life
μ

ILLIQ-SMEM Model

Tap to view equation

ParameterValuet-statistic
ω

const

Unconditional variance weight

1.0826
5.50***
α

ARCH

Response to squared shocks

0.1467
9.29***
β

GARCH

Volatility persistence

0.8520
54.68***
∑γi Spline Coefficients
K=1
γ10.0541
1.47

Persistence:

0.999

Half-life:

541 days