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V-Lab

Hangzhou Radical Energy Saving Technology Co Ltd AGARCH Volatility Analysis

Volatility prediction for Tuesday, July 14th, 2026

1 Day

57.52%

decreased by 6.03%

1 Week

58.49%

decreased by 5.06%

1 Month

61.45%

decreased by 2.10%

Analysis last updated: Tuesday, July 14, 2026 at 06:17 PM UTC

Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

All

graph of Hangzhou Radical Energy Saving Technology Co Ltd AGARCH

News Impact Curve

How returns affect tomorrow's volatility

Volatility Forecast

How volatility evolves over time

Parameter Estimates

May 16, 2017 to Jul 10, 2026

Model Insight

Volatility shocks decay with a half-life of 18 trading days, meaning a shock loses half its impact after approximately 18 days.

σ

AGARCH Model

Tap to view equation

ParameterValuet-statistic
ω

const

Unconditional variance weight

0.7202
20.63***
α

ARCH

Response to squared shocks

0.2211
28.46***
β

GARCH

Volatility persistence

0.7417
119.02***
γ

leverage

Additional response to negative shocks

0.0287
0.32

Persistence:

0.963

Half-life:

18 days