Helio SA APARCH Volatility Analysis
Volatility Prediction for Tuesday, February 10th, 2026:39.66% (-0.75%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 1.0000 | 10.18 | |
| 0.1584 | 26.36 | |
| 0.6337 | 39.01 | |
| -0.0685 | -2.30 | |
| 1.2520 | 17.86 |
Estimation Period:
May 14, 2007 to Feb 6, 2026
May 14, 2007 to Feb 6, 2026
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