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V-Lab

CBOE Brazil ETF Volatility Index Zero Slope Spline-GARCH Volatility Analysis

Volatility prediction for Friday, July 3rd, 2026

1 Day

83.76%

decreased by 1.13%

1 Week

91.97%

increased by 7.08%

1 Month

102.96%

increased by 18.07%

Analysis last updated: Friday, July 3, 2026 at 10:05 PM UTC

Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of CBOE Brazil ETF Volatility Index S0GARCH

News Impact Curve

How returns affect tomorrow's volatility

Volatility Forecast

How volatility evolves over time
paramt-stat
ω1.15845.83
α0.14163.73
β0.682212.94
γ1-0.1883-0.66
γ20.32570.63
γ3-0.1570-0.35
γ40.20660.53
γ5-0.4560-1.15
γ60.38390.98
γ70.17380.41
γ8-1.0436-2.41
γ91.53524.02
γ10-1.0917-3.45
Estimation Period:
Mar 16, 2011 to Apr 4, 2025