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V-Lab

YA Horng Electronics Co Ltd Spline ILLIQ Liquidity Analysis

Liquidity prediction for Monday, July 20th, 2026

1 Day

5,499.90

decreased by 903.52

1 Week

6,858.34

increased by 454.92

1 Month

5,983.10

decreased by 420.32

Analysis last updated: Sunday, July 19, 2026 at 04:06 AM UTC

Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of YA Horng Electronics Co Ltd ILLIQ-SMEM

News Impact Curve

How returns affect tomorrow's liquidity

Liquidity Forecast

How liquidity evolves over time

Parameter Estimates

Jun 4, 2003 to Jul 17, 2026

Model Insight

With persistence 1.000, illiquidity shocks have a half-life of 4415 trading days (~17.5 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

0.7024
6.15***
α

ARCH

Response to squared shocks

0.1734
3.00***
β

GARCH

Volatility persistence

0.8264
14.41***
γi Spline Coefficients
K=9
γ1-5.0435
-1.45
γ29.3168
1.34
γ3-5.8431
-1.19
γ41.4591
0.97
γ50.0554
0.14
γ60.0506
0.17
γ70.1883
0.70
γ8-0.5000
-1.42
γ90.7754
1.85*

Persistence:

1.000

Half-life:

4415 days