Tenaris SA APARCH Volatility Analysis
Volatility Prediction for Monday, February 9th, 2026:36.67% (-1.42%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.5442 | 2.71 | |
| 0.0982 | 8.35 | |
| 0.8077 | 49.99 | |
| 0.2231 | 12.22 | |
| 1.9461 | 6.98 |
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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