Helmerich & Payne Inc GJR-GARCH Volatility Analysis
Volatility Prediction for Wednesday, February 18th, 2026:41.51% (-0.89%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0393 | 12.56 | |
| 0.0220 | 14.28 | |
| 0.9524 | 694.65 | |
| 0.0418 | 11.01 |
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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