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V-Lab

Jiangsu Ankura Intelligent Power Co Ltd Asy. MEM Volatility Analysis

Volatility prediction for Wednesday, July 15th, 2026

1 Day

75.79%

decreased by 7.89%

1 Week

72.99%

decreased by 10.69%

1 Month

65.55%

decreased by 18.13%

Analysis last updated: Wednesday, July 15, 2026 at 06:44 PM UTC

Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

All

graph of Jiangsu Ankura Intelligent Power Co Ltd AMEM

News Impact Curve

How returns affect tomorrow's volatility

Volatility Forecast

How volatility evolves over time

Parameter Estimates

Mar 17, 2017 to Jul 10, 2026

Model Insight

Volatility shocks decay with a half-life of 9 trading days, meaning a shock loses half its impact after approximately 9 days.

μ

AMEM Model

Tap to view equation

ParameterValuet-statistic
ω

const

Unconditional variance weight

0.8795
18.70***
α

ARCH

Response to squared shocks

0.2713
22.23***
β

GARCH

Volatility persistence

0.6466
64.13***
γ

leverage

Additional response to negative shocks

0.0086
0.36

Persistence:

0.922

Half-life:

9 days