Skip to main content
V-Lab

Ningbo Daye Garden Machinery Co Ltd Asy. MEM Volatility Analysis

Volatility prediction for Tuesday, July 14th, 2026

1 Day

70.46%

increased by 8.79%

1 Week

75.62%

increased by 13.95%

1 Month

92.11%

increased by 30.44%

Analysis last updated: Tuesday, July 14, 2026 at 06:23 PM UTC

Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

All

graph of Ningbo Daye Garden Machinery Co Ltd AMEM

News Impact Curve

How returns affect tomorrow's volatility

Volatility Forecast

How volatility evolves over time

Parameter Estimates

Sep 1, 2020 to Jul 10, 2026

Model Insight

Volatility shocks decay with a half-life of 54 trading days, meaning a shock loses half its impact after approximately 54 days.

μ

AMEM Model

Tap to view equation

ParameterValuet-statistic
ω

const

Unconditional variance weight

1.7643
14.22***
α

ARCH

Response to squared shocks

0.3552
21.37***
β

GARCH

Volatility persistence

0.6069
50.01***
γ

leverage

Additional response to negative shocks

0.0503
1.30

Persistence:

0.987

Half-life:

54 days