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V-Lab

Princes Group PLC Asy. MEM Volatility Analysis

Volatility prediction for Monday, July 20th, 2026

1 Day

35.15%

decreased by 0.89%

1 Week

37.03%

increased by 0.99%

1 Month

41.83%

increased by 5.79%

Analysis last updated: Sunday, July 19, 2026 at 04:23 AM UTC

Date Range:

from

to

6M ·

All

graph of Princes Group PLC AMEM

News Impact Curve

How returns affect tomorrow's volatility

Volatility Forecast

How volatility evolves over time

Parameter Estimates

Oct 31, 2025 to Jul 17, 2026

Model Insight

Volatility shocks decay with a half-life of 12 trading days, meaning a shock loses half its impact after approximately 12 days.

μ

AMEM Model

Tap to view equation

ParameterValuet-statistic
ω

const

Unconditional variance weight

0.5598
4.50***
α

ARCH

Response to squared shocks

0.1764
7.21***
β

GARCH

Volatility persistence

0.7724
21.19***
γ

leverage

Additional response to negative shocks

-0.0101
-0.21

Persistence:

0.944

Half-life:

12 days