NOS SGPS SA Asy. MEM Volatility Analysis
Volatility Prediction for Monday, February 16th, 2026:23.91% (+2.21%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.1146 | 27.93 | |
| 0.2577 | 38.11 | |
| 0.7019 | 157.00 | |
| 0.0389 | 3.77 |
Estimation Period:
Nov 23, 1999 to Feb 13, 2026
Nov 23, 1999 to Feb 13, 2026
News Impact Curve
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