AltaGas Ltd EGARCH Volatility Analysis
Volatility Prediction for Monday, February 23rd, 2026:18.52% (-0.69%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0252 | 9.19 | |
| 0.1277 | 24.91 | |
| 0.9827 | 917.58 | |
| -0.0607 | -14.16 |
Estimation Period:
Jul 22, 1999 to Feb 20, 2026
Jul 22, 1999 to Feb 20, 2026
News Impact Curve
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