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V-Lab
V-Lab

Inner Mongolia Shuangxin Environment-Friendly Material Co Ltd MEM Volatility Analysis

Volatility prediction for Tuesday, September 8th, 2026

1 Day

55.42%

decreased by 9.00%

1 Week

61.21%

decreased by 3.21%

1 Month

74.39%

increased by 9.97%

Analysis last updated: Tuesday, September 8, 2026 at 07:40 PM UTC

Date Range:

from

to

6M ·

All

graph of Inner Mongolia Shuangxin Environment-Friendly Material Co Ltd MEM

News Impact Curve

How returns affect tomorrow's volatility

Volatility Forecast

How volatility evolves over time

Parameter Estimates

Dec 30, 2025 to Sep 4, 2026

Model Insight

Volatility shocks decay with a half-life of 10 trading days, meaning a shock loses half its impact after approximately 10 days.

μ

MEM Model

Tap to view equation

Shock decay: Shocks decay with a 10-day half-life
ParamValuet-stat
ωconst2.2348
0.98
αARCH0.3932
1.76*
βGARCH0.5409
6.34***

0.934

Persistence

10d

Half-life
μ

MEM Model

Tap to view equation

ParameterValuet-statistic
ω

const

Unconditional variance weight

2.2348
0.98
α

ARCH

Response to squared shocks

0.3932
1.76*
β

GARCH

Volatility persistence

0.5409
6.34***

Persistence:

0.934

Half-life:

10 days