Tenaris SA Spline-GARCH Volatility Analysis
Volatility Prediction for Tuesday, February 10th, 2026:35.17% (-1.91%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 1.4669 | 3.75 | |
| 0.0983 | 5.80 | |
| 0.8250 | 27.22 | |
| 0.0179 | 2.25 | |
| -0.0312 | -2.54 |
Estimation Period:
Apr 24, 2006 to Feb 6, 2026
Apr 24, 2006 to Feb 6, 2026
News Impact Curve
Volatility Forecasts
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