Hapvida Participac APARCH Volatility Analysis
Volatility Prediction for Monday, February 16th, 2026:71.99% (+1.19%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0540 | 6.02 | |
| 0.0311 | 4.56 | |
| 0.9618 | 132.44 | |
| 1.0000 | 4.28 | |
| 0.9705 | 15.18 |
Estimation Period:
Apr 25, 2018 to Feb 13, 2026
Apr 25, 2018 to Feb 13, 2026
News Impact Curve
Volatility Forecasts
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