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Youngqin Intl Co Ltd Spline ILLIQ Liquidity Analysis

Illiquidity prediction for Thursday, October 22nd, 2026

1 Day

1,640.29

decreased by 31.98

1 Week

1,646.48

decreased by 25.79

1 Month

1,640.91

decreased by 31.36

Analysis last updated: Thursday, October 22, 2026 at 08:46 PM UTC

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Date Range:

from

10/21/2024

to

10/21/2026

6M ·

1Y ·

2Y ·

5Y ·

All

graph of Youngqin Intl Co Ltd ILLIQ-SMEM

News Impact Curve

How returns affect tomorrow's illiquidity

Illiquidity Forecast

How illiquidity evolves over time

Parameter Estimates

Jul 26, 2019 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 10 trading days.

μ

ILLIQ-SMEM Model

Tap to view equation

Time-varying baseline: illiquidity reverts to a slowly-shifting spline trend
ParamValuet-stat
ωconst1.9595
1.64
αARCH0.1444
3.40***
βGARCH0.7882
12.82***
∑γi Spline Coefficients
K=10
γ1-22.2260
-2.53**
γ238.1302
2.80***
γ3-20.7546
-2.85***
γ44.4820
1.26
γ5-0.3264
-0.08
γ64.5238
0.90
γ7-6.8438
-1.76*
γ83.1011
1.26
γ91.3828
0.66
γ10-2.4099
-1.02

0.933

Persistence

10d

Half-life
μ

ILLIQ-SMEM Model

Tap to view equation

ParameterValuet-statistic
ω

const

Unconditional variance weight

1.9595
1.64
α

ARCH

Response to squared shocks

0.1444
3.40***
β

GARCH

Volatility persistence

0.7882
12.82***
∑γi Spline Coefficients
K=10
γ1-22.2260
-2.53**
γ238.1302
2.80***
γ3-20.7546
-2.85***
γ44.4820
1.26
γ5-0.3264
-0.08
γ64.5238
0.90
γ7-6.8438
-1.76*
γ83.1011
1.26
γ91.3828
0.66
γ10-2.4099
-1.02

Persistence:

0.933

Half-life:

10 days