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V-Lab

Taiwan Auto-Design Co Spline ILLIQ Liquidity Analysis

Illiquidity prediction for Friday, August 7th, 2026

1 Day

9,185.49

increased by 3,699.92

1 Week

8,465.11

increased by 2,979.54

1 Month

6,035.72

increased by 550.15

Analysis last updated: Friday, August 7, 2026 at 08:40 PM UTC

Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

All

graph of Taiwan Auto-Design Co ILLIQ-SMEM

News Impact Curve

How returns affect tomorrow's illiquidity

Illiquidity Forecast

How illiquidity evolves over time

Parameter Estimates

May 10, 2021 to Jul 31, 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 14 trading days.

μ

ILLIQ-SMEM Model

Tap to view equation

ParameterValuet-statistic
ω

const

Unconditional variance weight

14.3767
2.70***
α

ARCH

Response to squared shocks

0.3743
7.75***
β

GARCH

Volatility persistence

0.5780
10.59***
γi Spline Coefficients
K=7
γ114.7911
1.79*
γ2-52.1464
-3.12***
γ390.0457
5.19***
γ4-79.1537
-6.43***
γ533.6361
7.27***
γ6-10.4023
-3.29***
γ75.4074
0.97

Persistence:

0.952

Half-life:

14 days