Viohalco Sa APARCH Volatility Analysis
Volatility Prediction for Tuesday, February 10th, 2026:48.33% (-2.55%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.2044 | 9.31 | |
| 0.0874 | 24.56 | |
| 0.8894 | 195.51 | |
| 0.2337 | 9.17 | |
| 1.5487 | 20.07 |
Estimation Period:
Nov 21, 2013 to Feb 6, 2026
Nov 21, 2013 to Feb 6, 2026
News Impact Curve
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