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PepsiCo Inc Asy. Power MEM Volatility Analysis

Volatility prediction for Monday, September 14th, 2026

1 Day

16.41%

decreased by 0.36%

1 Week

15.54%

decreased by 1.23%

1 Month

13.01%

decreased by 3.76%

Analysis last updated: Friday, September 11, 2026 at 11:18 PM UTC

Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of PepsiCo Inc APMEM

News Impact Curve

How returns affect tomorrow's volatility

Volatility Forecast

How volatility evolves over time

Parameter Estimates

Jan 2, 1990 to Sep 11, 2026

Model Insight

This asset exhibits a modest leverage effect: negative returns increase next-day volatility 17% more than equivalent positive returns. The volatility power δ = 0.68 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

Leverage: Negative returns increase volatility 17% more than positive returnsδ = 0.68 · sub-quadratic power
ParamValuet-stat
ωconst0.0182
5.36***
αARCH0.1750
19.07***
βGARCH0.8228
84.89***
γleverage0.1132
4.67***
δpower0.6836
4.13***

0.963

Persistence

18d

Half-life
μ

APMEM Model

Tap to view equation

ParameterValuet-statistic
ω

const

Unconditional variance weight

0.0182
5.36***
α

ARCH

Response to squared shocks

0.1750
19.07***
β

GARCH

Volatility persistence

0.8228
84.89***
γ

leverage

Additional response to negative shocks

0.1132
4.67***
δ

power

Transformation power

0.6836
4.13***

Persistence:

0.963

Half-life:

18 days