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V-Lab

Sinoma Energy Conservation Ltd Spline ILLIQ Liquidity Analysis

Illiquidity prediction for Monday, August 17th, 2026

1 Day

309.84

decreased by 90.44

1 Week

348.87

decreased by 51.41

1 Month

403.90

increased by 3.62

Analysis last updated: Saturday, August 15, 2026 at 07:05 PM UTC

Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Sinoma Energy Conservation Ltd ILLIQ-SMEM

News Impact Curve

How returns affect tomorrow's illiquidity

Illiquidity Forecast

How illiquidity evolves over time

Parameter Estimates

Jul 31, 2014 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 27 trading days.

μ

ILLIQ-SMEM Model

Tap to view equation

ParameterValuet-statistic
ω

const

Unconditional variance weight

1.2469
5.88***
α

ARCH

Response to squared shocks

0.2692
17.02***
β

GARCH

Volatility persistence

0.7057
51.41***
γi Spline Coefficients
K=1
γ10.0022
0.30

Persistence:

0.975

Half-life:

27 days