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Harish Textile Engineers Ltd Asy. Power MEM Volatility Analysis

Volatility prediction for Friday, September 11th, 2026

1 Day

51.18%

decreased by 2.55%

1 Week

52.08%

decreased by 1.65%

1 Month

54.88%

increased by 1.15%

Analysis last updated: Friday, September 11, 2026 at 07:28 PM UTC

Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

All

graph of Harish Textile Engineers Ltd APMEM

News Impact Curve

How returns affect tomorrow's volatility

Volatility Forecast

How volatility evolves over time

Parameter Estimates

Jun 12, 2019 to Sep 4, 2026

Model Insight

Volatility shocks decay with a half-life of 21 trading days, meaning a shock loses half its impact after approximately 21 days.

μ

APMEM Model

Tap to view equation

Shock decay: Shocks decay with a 21-day half-life
ParamValuet-stat
ωconst0.5967
2.09**
αARCH0.1277
6.32***
βGARCH0.8348
32.52***
γleverage0.0638
1.13
δpower2.0890
5.61***

0.967

Persistence

21d

Half-life
μ

APMEM Model

Tap to view equation

ParameterValuet-statistic
ω

const

Unconditional variance weight

0.5967
2.09**
α

ARCH

Response to squared shocks

0.1277
6.32***
β

GARCH

Volatility persistence

0.8348
32.52***
γ

leverage

Additional response to negative shocks

0.0638
1.13
δ

power

Transformation power

2.0890
5.61***

Persistence:

0.967

Half-life:

21 days