ONEOK Inc APARCH Volatility Analysis
Volatility prediction for Monday, June 15th, 2026
1 Day
31.58%
decreased by 0.99%
1 Week
31.68%
decreased by 0.89%
1 Month
32.03%
decreased by 0.54%
Analysis last updated: Saturday, June 13, 2026 at 12:20 AM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0413 | 20.69 | |
| 0.0631 | 20.61 | |
| 0.9288 | 353.43 | |
| 0.5519 | 16.32 | |
| 1.3894 | 32.12 |
Estimation Period:
Jan 2, 1990 to Jun 12, 2026
Jan 2, 1990 to Jun 12, 2026
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