At&S Austria Tech System Ag Spline-GARCH Volatility Analysis
Volatility Prediction for Tuesday, February 17th, 2026:72.17% (+2.44%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 1.2879 | 8.87 | |
| 0.1031 | 5.70 | |
| 0.7358 | 16.43 | |
| 0.0235 | 1.36 | |
| 0.0040 | 0.16 | |
| -0.0550 | -2.41 | |
| 0.0796 | 2.13 |
Estimation Period:
May 20, 2008 to Feb 13, 2026
May 20, 2008 to Feb 13, 2026
News Impact Curve
Volatility Forecasts
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