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V-Lab

SJ Au Logistica FII MEM Volatility Analysis

Volatility prediction for Thursday, October 1st, 2026

1 Day

109.30%

increased by 3.53%

1 Week

117.01%

increased by 11.24%

1 Month

139.38%

increased by 33.61%

Analysis last updated: Thursday, October 1, 2026 at 10:29 PM UTC

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Date Range:

from

09/30/2024

to

09/30/2026

6M ·

1Y ·

2Y ·

5Y ·

All

graph of SJ Au Logistica FII MEM

News Impact Curve

How returns affect tomorrow's volatility

Volatility Forecast

How volatility evolves over time

Parameter Estimates

Feb 25, 2021 to Sep 25, 2026

Model Insight

Volatility shocks decay with a half-life of 23 trading days, meaning a shock loses half its impact after approximately 23 days.

μ

MEM Model

Tap to view equation

Shock decay: Shocks decay with a 23-day half-life
ParamValuet-stat
ωconst5.0000
1.63
αARCH0.1928
1.76*
βGARCH0.7770
13.91***

0.970

Persistence

23d

Half-life
μ

MEM Model

Tap to view equation

ParameterValuet-statistic
ω

const

Unconditional variance weight

5.0000
1.63
α

ARCH

Response to squared shocks

0.1928
1.76*
β

GARCH

Volatility persistence

0.7770
13.91***

Persistence:

0.970

Half-life:

23 days