Weathernews Inc Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Tuesday, February 17th, 2026:30.15% (-1.40%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 1.7219 | 4.27 | |
| 0.1183 | 6.55 | |
| 0.7790 | 24.81 | |
| -0.1633 | -2.10 | |
| 0.3865 | 3.52 | |
| -0.3851 | -5.06 | |
| 0.2313 | 3.14 | |
| -0.1205 | -1.92 | |
| 0.1421 | 2.59 | |
| -0.1354 | -2.23 | |
| 0.0407 | 0.73 |
Estimation Period:
Jan 5, 2001 to Feb 13, 2026
Jan 5, 2001 to Feb 13, 2026
News Impact Curve
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