Priner Servicos Industriais Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Wednesday, February 11th, 2026:27.91% (-0.03%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 1.3685 | 5.14 | |
| 0.0076 | 0.91 | |
| 0.9623 | 44.26 | |
| 0.7054 | 3.17 | |
| -1.0726 | -3.43 | |
| 0.3732 | 1.84 | |
| 0.1227 | 0.90 |
Estimation Period:
Feb 17, 2020 to Feb 6, 2026
Feb 17, 2020 to Feb 6, 2026
News Impact Curve
Volatility Forecasts
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