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Vigonvita Life Sciences Co Ltd ILLIQ-MFMEM Liquidity Analysis

Illiquidity prediction for Monday, August 3rd, 2026

1 Day

10,225.68

decreased by 220.03

1 Week

10,571.55

increased by 125.84

1 Month

11,467.66

increased by 1,021.95

Analysis last updated: Sunday, August 2, 2026 at 04:46 AM UTC

Date Range:

from

to

6M ·

All

graph of Vigonvita Life Sciences Co Ltd ILLIQ-MFMEM

News Impact Curve

How returns affect tomorrow's illiquidity

Illiquidity Forecast

How illiquidity evolves over time

Parameter Estimates

Nov 6, 2025 to Jul 31, 2026

Model Insight

Illiquidity shocks decay with a half-life of 2 trading days, meaning a shock loses half its impact after approximately 2 days. This multi-frequency model splits illiquidity into a fast short-run component and a slow-moving long-run level that drifts over the sample rather than a constant baseline.

μ

ILLIQ-MFMEM Model

Tap to view equation

ParameterValuet-statistic
m

window

Rolling window length

31
α

ARCH

Response to squared shocks

0.1347
2.67***
β

GARCH

Volatility persistence

0.5677
49.97***
γ

leverage

Additional response to negative shocks

-0.1347
-1.87*
λ₁

tau intercept

Baseline long-term coefficient

10.0000
0.96
λ₂

forecast adj.

Forecast performance sensitivity

0.8592
2.77***
λ₃

tau persistence

Long-term factor persistence

0.0007
0.93

Persistence:

0.635

Half-life:

2 days