Pinnacle West Capital Corp MF2-GARCH Volatility Analysis
Volatility prediction for Wednesday, June 10th, 2026
1 Day
21.18%
decreased by 0.92%
1 Week
20.69%
decreased by 1.41%
1 Month
19.98%
decreased by 2.12%
Analysis last updated: Tuesday, June 9, 2026 at 09:45 PM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
| param | t-stat | |
|---|---|---|
| 81 | ||
| 0.0600 | 19.31 | |
| 0.7693 | 87.67 | |
| 0.0826 | 15.17 | |
| 0.0650 | 3.32 | |
| 0.1481 | 3.89 | |
| 0.8120 | 16.66 |
Estimation Period:
Jan 2, 1990 to Jun 5, 2026
Jan 2, 1990 to Jun 5, 2026
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