TransAlta Corp Spline-GARCH Volatility Analysis
Volatility Prediction for Thursday, February 19th, 2026:44.11% (-2.15%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.7885 | 6.82 | |
| 0.1290 | 8.10 | |
| 0.7863 | 36.75 | |
| -0.0029 | -0.09 | |
| 0.0701 | 1.38 | |
| -0.1535 | -3.84 | |
| 0.1368 | 3.24 | |
| -0.0946 | -2.15 | |
| 0.1058 | 2.69 | |
| -0.1160 | -3.42 | |
| 0.0900 | 2.40 | |
| 0.0038 | 0.07 |
Estimation Period:
Jan 1, 1990 to Feb 13, 2026
Jan 1, 1990 to Feb 13, 2026
News Impact Curve
Volatility Forecasts
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