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Ibovespa Brasil Sao Paulo Stock Exchange Index MEM Volatility Analysis
Volatility Prediction for Friday, December 5th, 2025:14.91% (+1.42%)
Analysis last updated: Thursday, December 4, 2025 at 09:30 PM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Ibovespa Brasil Sao Paulo Stock Exchange Index MEM
paramt-stat
ω0.055910.16
α0.199754.55
β0.7890278.88
Estimation Period:
Apr 27, 1993 to Nov 28, 2025
Impact of return on volatility tomorrow
Volatility Forecasts