Roundhill UNH WeeklyPay ETF AGARCH Volatility Analysis
High-persistence model: shocks decay very slowly, so the theoretical long-run value may not be practically meaningful
Volatility prediction for Tuesday, May 26th, 2026
1 Day
22.60%
decreased by 0.93%
1 Week
20.63%
decreased by 2.90%
1 Month
12.57%
decreased by 10.96%
Analysis last updated: Saturday, May 23, 2026 at 02:22 AM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
| param | t-stat | |
|---|---|---|
| -0.1690 | -1.82 | |
| 0.0000 | 0.00 | |
| 1.0000 | 29.71 | |
| 0.5104 | 3.70 |
Estimation Period:
Dec 3, 2025 to May 22, 2026
Dec 3, 2025 to May 22, 2026
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