Viohalco Sa GJR-GARCH Volatility Analysis
Volatility Prediction for Wednesday, February 11th, 2026:46.26% (-1.74%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.3171 | 14.11 | |
| 0.0484 | 12.51 | |
| 0.8894 | 201.50 | |
| 0.0598 | 5.91 |
Estimation Period:
Nov 21, 2013 to Feb 6, 2026
Nov 21, 2013 to Feb 6, 2026
News Impact Curve
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