Atom Participacoes SA APARCH Volatility Analysis
Volatility Prediction for Monday, February 9th, 2026:214.51% (-5.81%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.2695 | 6.76 | |
| 0.0636 | 13.78 | |
| 0.9364 | 233.45 | |
| 0.1101 | 3.31 | |
| 1.7520 | 20.09 |
Estimation Period:
Feb 2, 2005 to Feb 6, 2026
Feb 2, 2005 to Feb 6, 2026
News Impact Curve
Volatility Forecasts
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