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Procter & Gamble Co/The MEM Volatility Analysis

Volatility prediction for Tuesday, October 6th, 2026

1 Day

17.72%

decreased by 0.87%

1 Week

17.90%

decreased by 0.69%

1 Month

18.54%

decreased by 0.05%

Analysis last updated: Monday, October 5, 2026 at 09:54 PM UTC

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Date Range:

from

10/05/2024

to

10/05/2026

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Procter & Gamble Co/The MEM

News Impact Curve

How returns affect tomorrow's volatility

Volatility Forecast

How volatility evolves over time

Parameter Estimates

Jan 2, 1990 to Oct 2, 2026

Model Insight

Volatility shocks decay with a half-life of 36 trading days, meaning a shock loses half its impact after approximately 36 days.

μ

MEM Model

Tap to view equation

Shock decay: Shocks decay with a 36-day half-life
ParamValuet-stat
ωconst0.0368
2.34**
αARCH0.1868
11.80***
βGARCH0.7943
66.60***

0.981

Persistence

36d

Half-life
μ

MEM Model

Tap to view equation

ParameterValuet-statistic
ω

const

Unconditional variance weight

0.0368
2.34**
α

ARCH

Response to squared shocks

0.1868
11.80***
β

GARCH

Volatility persistence

0.7943
66.60***

Persistence:

0.981

Half-life:

36 days