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V-Lab

Aster DM Quality Care Ltd Asy. Power MEM Volatility Analysis

Volatility prediction for Monday, August 10th, 2026

1 Day

44.06%

decreased by 2.34%

1 Week

40.20%

decreased by 6.20%

1 Month

36.54%

decreased by 9.86%

Analysis last updated: Saturday, August 8, 2026 at 09:47 PM UTC

Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

All

graph of Aster DM Quality Care Ltd APMEM

News Impact Curve

How returns affect tomorrow's volatility

Volatility Forecast

How volatility evolves over time

Parameter Estimates

Feb 26, 2018 to Aug 7, 2026

Model Insight

Volatility shocks decay with a half-life of 2 trading days, meaning a shock loses half its impact after approximately 2 days. The volatility power δ = 0.90 sits below 2, so large shocks influence volatility less than quadratically, a more outlier-robust response than standard GARCH.

μ

APMEM Model

Tap to view equation

ParameterValuet-statistic
ω

const

Unconditional variance weight

0.5808
10.78***
α

ARCH

Response to squared shocks

0.2702
37.09***
β

GARCH

Volatility persistence

0.4994
28.73***
γ

leverage

Additional response to negative shocks

-0.0169
-1.26
δ

power

Transformation power

0.8984
8.87***

Persistence:

0.714

Half-life:

2 days