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V-Lab

Eidai Kako Co Ltd Spline ILLIQ Liquidity Analysis

Liquidity prediction for Tuesday, July 21st, 2026

1 Day

7,477.49

increased by 2,196.78

1 Week

5,954.77

increased by 674.06

1 Month

5,357.16

increased by 76.45

Analysis last updated: Sunday, July 19, 2026 at 02:21 AM UTC

Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Eidai Kako Co Ltd ILLIQ-SMEM

News Impact Curve

How returns affect tomorrow's liquidity

Liquidity Forecast

How liquidity evolves over time

Parameter Estimates

Nov 15, 1995 to Jul 17, 2026

Model Insight

With persistence 0.998, illiquidity shocks have a half-life of 369 trading days (~1.5 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

0.9544
5.07***
α

ARCH

Response to squared shocks

0.0799
12.20***
β

GARCH

Volatility persistence

0.9182
133.85***
γi Spline Coefficients
K=1
γ1-0.0037
-1.49

Persistence:

0.998

Half-life:

369 days