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V-Lab

Roundhill UNH WeeklyPay ETF Spline-GARCH 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

21.08%

unchanged at 0.00%

1 Week

21.08%

unchanged at 0.00%

1 Month

21.09%

increased by 0.01%

Analysis last updated: Saturday, May 23, 2026 at 02:22 AM UTC

Date Range:

from

to

6M ·

All

graph of Roundhill UNH WeeklyPay ETF SGARCH

News Impact Curve

How returns affect tomorrow's volatility

Volatility Forecast

How volatility evolves over time