Tenaris SA GJR-GARCH Volatility Analysis
Volatility Prediction for Tuesday, February 10th, 2026:25.35% (-0.26%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.2281 | 18.00 | |
| 0.0490 | 15.36 | |
| 0.8726 | 225.29 | |
| 0.0686 | 7.83 |
Estimation Period:
Dec 17, 2002 to Feb 6, 2026
Dec 17, 2002 to Feb 6, 2026
News Impact Curve
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