Vibra Energia S.A. Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Monday, February 16th, 2026:29.99% (-1.06%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 1.0725 | 9.08 | |
| 0.0775 | 3.96 | |
| 0.8695 | 31.88 | |
| 0.0043 | 1.54 |
Estimation Period:
Dec 15, 2017 to Feb 13, 2026
Dec 15, 2017 to Feb 13, 2026
News Impact Curve
Volatility Forecasts
Other Vibra Energia S.A. Analyses
Other Zero Slope Spline-GARCH Analyses on International Equities