Skip to main content
V-Lab
V-Lab

Guangdong Tianyu Semiconductor Co Ltd Spline ILLIQ Liquidity Analysis

Illiquidity prediction for Thursday, October 22nd, 2026

1 Day

11,000.92

increased by 2,490.88

1 Week

8,685.25

increased by 175.21

1 Month

6,854.21

decreased by 1,655.83

Analysis last updated: Thursday, October 22, 2026 at 06:42 PM UTC

Press Delete or Backspace to remove this series.
Date Range:

from

10/21/2024

to

10/21/2026

6M ·

All

graph of Guangdong Tianyu Semiconductor Co Ltd ILLIQ-SMEM

News Impact Curve

How returns affect tomorrow's illiquidity

Illiquidity Forecast

How illiquidity evolves over time

Parameter Estimates

Dec 5, 2025 to Oct 16, 2026

Model Insight

This model fits a time-varying baseline (a spline), so illiquidity mean-reverts toward a slowly-shifting long-run level rather than a constant. Short-run deviations decay with a half-life of 4 trading days.

μ

ILLIQ-SMEM Model

Tap to view equation

Time-varying baseline: illiquidity reverts to a slowly-shifting spline trend
ParamValuet-stat
ωconst1.1315
7.66***
αARCH0.1536
2.13**
βGARCH0.7016
5.50***
∑γi Spline Coefficients
K=1
γ1-2.5689
-1.91*

0.855

Persistence

4d

Half-life
μ

ILLIQ-SMEM Model

Tap to view equation

ParameterValuet-statistic
ω

const

Unconditional variance weight

1.1315
7.66***
α

ARCH

Response to squared shocks

0.1536
2.13**
β

GARCH

Volatility persistence

0.7016
5.50***
∑γi Spline Coefficients
K=1
γ1-2.5689
-1.91*

Persistence:

0.855

Half-life:

4 days