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V-Lab

Jetbest Corp Spline ILLIQ Liquidity Analysis

Illiquidity prediction for Thursday, August 20th, 2026

1 Day

8,732.45

increased by 5,667.66

1 Week

4,674.56

increased by 1,609.77

1 Month

2,995.30

decreased by 69.49

Analysis last updated: Thursday, August 20, 2026 at 08:30 PM UTC

Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Jetbest Corp ILLIQ-SMEM

News Impact Curve

How returns affect tomorrow's illiquidity

Illiquidity Forecast

How illiquidity evolves over time

Parameter Estimates

Jan 4, 2010 to Aug 14, 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 17 trading days.

μ

ILLIQ-SMEM Model

Tap to view equation

ParameterValuet-statistic
ω

const

Unconditional variance weight

1.8390
1.37
α

ARCH

Response to squared shocks

0.2556
10.07***
β

GARCH

Volatility persistence

0.7039
27.64***
γi Spline Coefficients
K=5
γ1-1.1198
-6.75***
γ21.8922
13.47***
γ3-1.0197
-5.34***
γ40.2782
1.46
γ5-0.3060
-1.31

Persistence:

0.960

Half-life:

17 days