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V-Lab

Ibovespa Brasil Sao Paulo Stock Exchange Index GAS-GARCH Student T Volatility Analysis

Volatility prediction for Monday, April 20th, 2026

1 Day

32,951.05%

decreased by 329.24%

1 Week

32,918.12%

decreased by 362.17%

1 Month

32,786.93%

decreased by 493.36%

Analysis last updated: Friday, April 17, 2026 at 09:08 PM UTC

Date Range:

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to

6M ·

1Y ·

2Y ·

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10Y ·

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graph of Ibovespa Brasil Sao Paulo Stock Exchange Index GAS-GARCH-T

News Impact Curve

How returns affect tomorrow's volatility

Volatility Forecast

How volatility evolves over time