TransAlta Corp APARCH Volatility Analysis
Volatility Prediction for Wednesday, February 18th, 2026:40.44% (-1.75%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0404 | 23.46 | |
| 0.0940 | 31.94 | |
| 0.9060 | 343.32 | |
| 0.2357 | 12.01 | |
| 1.1312 | 32.37 |
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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