ONEOK Inc APARCH Volatility Analysis
Volatility Prediction for Monday, February 9th, 2026:30.65% (-0.90%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0418 | 20.76 | |
| 0.0644 | 20.70 | |
| 0.9276 | 347.56 | |
| 0.5542 | 16.40 | |
| 1.3794 | 31.98 |
Estimation Period:
Jan 2, 1990 to Feb 6, 2026
Jan 2, 1990 to Feb 6, 2026
News Impact Curve
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