WEG SA EGARCH Volatility Analysis
Volatility Prediction for Wednesday, February 11th, 2026:37.83% (+0.50%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0242 | 13.76 | |
| 0.1261 | 28.23 | |
| 0.9875 | 1,009.74 | |
| 0.0111 | 2.17 |
Estimation Period:
May 14, 1998 to Feb 6, 2026
May 14, 1998 to Feb 6, 2026
News Impact Curve
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