PRIO SA/Brazil Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Friday, February 13th, 2026:37.65% (-0.13%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.6951 | 4.19 | |
| 0.1571 | 4.19 | |
| 0.7086 | 17.40 | |
| -0.1090 | -0.29 | |
| -0.2591 | -0.45 | |
| 0.9357 | 1.90 | |
| -1.3259 | -2.15 | |
| 1.3278 | 2.40 | |
| -0.5420 | -1.13 | |
| -0.3512 | -0.66 | |
| 0.2576 | 0.68 | |
| 0.2663 | 1.01 | |
| -0.1839 | -0.93 |
Estimation Period:
Oct 25, 2010 to Feb 6, 2026
Oct 25, 2010 to Feb 6, 2026
News Impact Curve
Volatility Forecasts
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