Atenor Sa EGARCH Volatility Analysis
Volatility Prediction for Monday, February 16th, 2026:40.85% (+2.54%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.1160 | 31.15 | |
| 0.4180 | 62.77 | |
| 0.9074 | 292.61 | |
| -0.0542 | -7.84 |
Estimation Period:
Jan 1, 1990 to Feb 13, 2026
Jan 1, 1990 to Feb 13, 2026
News Impact Curve
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