UnitedHealth Group Inc AGARCH Volatility Analysis
Volatility prediction for Monday, June 15th, 2026
1 Day
27.07%
decreased by 1.37%
1 Week
27.74%
decreased by 0.70%
1 Month
30.16%
increased by 1.72%
Analysis last updated: Saturday, June 13, 2026 at 12:31 AM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0288 | 3.73 | |
| 0.1003 | 34.12 | |
| 0.8918 | 385.07 | |
| 0.8208 | 16.63 |
Estimation Period:
Jan 2, 1990 to Jun 12, 2026
Jan 2, 1990 to Jun 12, 2026
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