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V-Lab
V-Lab

Micron Technology Inc MEM Volatility Analysis

Volatility prediction for Wednesday, September 16th, 2026

1 Day

52.23%

decreased by 2.20%

1 Week

52.45%

decreased by 1.98%

1 Month

53.24%

decreased by 1.19%

Analysis last updated: Wednesday, September 16, 2026 at 02:35 AM UTC

Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Micron Technology Inc MEM

News Impact Curve

How returns affect tomorrow's volatility

Volatility Forecast

How volatility evolves over time

Parameter Estimates

Jan 1, 1990 to Sep 11, 2026

Model Insight

Volatility shocks decay with a half-life of 57 trading days, meaning a shock loses half its impact after approximately 57 days.

μ

MEM Model

Tap to view equation

Shock decay: Shocks decay with a 57-day half-life
ParamValuet-stat
ωconst0.1773
1.77*
αARCH0.1428
11.20***
βGARCH0.8451
104.02***

0.988

Persistence

57d

Half-life
μ

MEM Model

Tap to view equation

ParameterValuet-statistic
ω

const

Unconditional variance weight

0.1773
1.77*
α

ARCH

Response to squared shocks

0.1428
11.20***
β

GARCH

Volatility persistence

0.8451
104.02***

Persistence:

0.988

Half-life:

57 days