Skip to main content
V-Lab
V-Lab

RB Capital Desenvolvimento Residencial IV FII MEM Volatility Analysis

Volatility prediction for Thursday, October 1st, 2026

1 Day

24.86%

increased by 1.48%

1 Week

25.12%

increased by 1.74%

1 Month

26.06%

increased by 2.68%

Analysis last updated: Thursday, October 1, 2026 at 10:31 PM UTC

Press Delete or Backspace to remove this series.
Date Range:

from

09/30/2024

to

09/30/2026

6M ·

1Y ·

2Y ·

5Y ·

All

graph of RB Capital Desenvolvimento Residencial IV FII MEM

News Impact Curve

How returns affect tomorrow's volatility

Volatility Forecast

How volatility evolves over time

Parameter Estimates

May 6, 2020 to Sep 25, 2026

Model Insight

Volatility shocks decay with a half-life of 52 trading days, meaning a shock loses half its impact after approximately 52 days.

μ

MEM Model

Tap to view equation

Shock decay: Shocks decay with a 52-day half-life
ParamValuet-stat
ωconst0.0586
1.14
αARCH0.1222
4.47***
βGARCH0.8647
71.42***

0.987

Persistence

52d

Half-life
μ

MEM Model

Tap to view equation

ParameterValuet-statistic
ω

const

Unconditional variance weight

0.0586
1.14
α

ARCH

Response to squared shocks

0.1222
4.47***
β

GARCH

Volatility persistence

0.8647
71.42***

Persistence:

0.987

Half-life:

52 days