AltaGas Ltd GARCH Volatility Analysis
Volatility Prediction for Thursday, February 19th, 2026:23.24% (-0.76%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0494 | 21.07 | |
| 0.0695 | 22.84 | |
| 0.9137 | 281.83 |
Estimation Period:
Jul 22, 1999 to Feb 13, 2026
Jul 22, 1999 to Feb 13, 2026
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