TransAlta Corp Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Monday, February 23rd, 2026:33.41% (-1.81%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.7991 | 6.70 | |
| 0.1295 | 8.06 | |
| 0.7898 | 37.82 | |
| 0.0026 | 0.07 | |
| 0.0584 | 1.12 | |
| -0.1401 | -3.44 | |
| 0.1232 | 2.87 | |
| -0.0847 | -1.89 | |
| 0.1036 | 2.57 | |
| -0.1273 | -3.77 | |
| 0.1258 | 3.72 | |
| -0.0950 | -3.63 |
Estimation Period:
Jan 1, 1990 to Feb 20, 2026
Jan 1, 1990 to Feb 20, 2026
News Impact Curve
Volatility Forecasts
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