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V-Lab

Shenzhen Zhaowei Machinery & Electronic Co Ltd MEM Volatility Analysis

Volatility prediction for Wednesday, August 5th, 2026

1 Day

98.15%

decreased by 4.42%

1 Week

103.87%

increased by 1.30%

1 Month

117.61%

increased by 15.04%

Analysis last updated: Wednesday, August 5, 2026 at 06:50 PM UTC

Date Range:

from

to

6M ·

All

graph of Shenzhen Zhaowei Machinery & Electronic Co Ltd MEM

News Impact Curve

How returns affect tomorrow's volatility

Volatility Forecast

How volatility evolves over time

Parameter Estimates

Mar 9, 2026 to Jul 31, 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

ParameterValuet-statistic
ω

const

Unconditional variance weight

5.0000
0.61
α

ARCH

Response to squared shocks

0.2205
2.85***
β

GARCH

Volatility persistence

0.7128
24.89***

Persistence:

0.933

Half-life:

10 days