AltaGas Ltd APARCH Volatility Analysis
Volatility Prediction for Tuesday, February 17th, 2026:21.45% (-0.32%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0357 | 17.90 | |
| 0.0697 | 22.90 | |
| 0.9262 | 331.39 | |
| 0.4139 | 13.81 | |
| 1.3424 | 22.05 |
Estimation Period:
Jul 22, 1999 to Feb 13, 2026
Jul 22, 1999 to Feb 13, 2026
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