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V-Lab
V-Lab

RTX Corp MEM Volatility Analysis

Volatility prediction for Wednesday, October 28th, 2026

1 Day

29.51%

decreased by 1.82%

1 Week

29.40%

decreased by 1.93%

1 Month

29.03%

decreased by 2.30%

Analysis last updated: Tuesday, October 27, 2026 at 10:35 PM UTC

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Date Range:

from

10/27/2024

to

10/27/2026

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of RTX Corp MEM

News Impact Curve

How returns affect tomorrow's volatility

Volatility Forecast

How volatility evolves over time

Parameter Estimates

Jan 2, 1990 to Oct 23, 2026

Model Insight

Volatility shocks decay with a half-life of 28 trading days, meaning a shock loses half its impact after approximately 28 days.

μ

MEM Model

Tap to view equation

Shock decay: Shocks decay with a 28-day half-life
ParamValuet-stat
ωconst0.0716
2.83***
αARCH0.2008
12.54***
βGARCH0.7747
72.61***

0.976

Persistence

28d

Half-life
μ

MEM Model

Tap to view equation

ParameterValuet-statistic
ω

const

Unconditional variance weight

0.0716
2.83***
α

ARCH

Response to squared shocks

0.2008
12.54***
β

GARCH

Volatility persistence

0.7747
72.61***

Persistence:

0.976

Half-life:

28 days