IDACORP Inc GJR-GARCH Volatility Analysis
Volatility Prediction for Friday, February 13th, 2026:19.63% (+3.42%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0711 | 29.35 | |
| 0.0816 | 13.47 | |
| 0.8505 | 222.42 | |
| 0.0490 | 4.69 |
Estimation Period:
Jan 2, 1990 to Feb 6, 2026
Jan 2, 1990 to Feb 6, 2026
News Impact Curve
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