Ibovespa Brasil Sao Paulo Stock Exchange Index MEM Volatility Analysis
Volatility prediction for Friday, July 3rd, 2026
1 Day
17.36%
increased by 0.25%
1 Week
17.97%
increased by 0.86%
1 Month
20.08%
increased by 2.97%
Analysis last updated: Thursday, July 2, 2026 at 09:01 PM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0587 | 10.19 | |
| 0.2001 | 53.68 | |
| 0.7873 | 275.96 |
Estimation Period:
Apr 27, 1993 to Jun 26, 2026
Apr 27, 1993 to Jun 26, 2026
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