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V-Lab

Ninebot Ltd Spline ILLIQ Liquidity Analysis

Illiquidity prediction for Monday, August 24th, 2026

1 Day

25.50

decreased by 0.83

1 Week

28.81

increased by 2.48

1 Month

41.25

increased by 14.92

Analysis last updated: Saturday, August 22, 2026 at 07:08 PM UTC

Date Range:

from

to

6M ·

1Y ·

2Y ·

All

graph of Ninebot Ltd ILLIQ-SMEM

News Impact Curve

How returns affect tomorrow's illiquidity

Illiquidity Forecast

How illiquidity evolves over time

Parameter Estimates

Sep 28, 2021 to Aug 21, 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 47 trading days.

μ

ILLIQ-SMEM Model

Tap to view equation

ParameterValuet-statistic
ω

const

Unconditional variance weight

1.2279
7.33***
α

ARCH

Response to squared shocks

0.1399
8.16***
β

GARCH

Volatility persistence

0.8454
48.11***
γi Spline Coefficients
K=1
γ1-0.2112
-3.13***

Persistence:

0.985

Half-life:

47 days