Historical Volatility (Parkinson) (30-Day)
Historical Volatility (Parkinson): The past volatility of the security over the selected time frame, calculated using the high and low prices on each trading day.
Innovator U.S. Small Cap Managed Floor ETF (RFLR) had 30-Day Historical Volatility (Parkinson) of 0.0414 for 2025-05-30.
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