Historical Volatility (Parkinson) (120-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.

ProShares Russell U.S. Dividend Growers ETF (TMDV) had 120-Day Historical Volatility (Parkinson) of 0.0322 for 2026-03-09.

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Figures for 2026-03-09

Volatility Metrics
Historical Volatility (Close-to-Close)	0.1166
Historical Volatility (Parkinson)	0.0322
Implied Volatility (Calls)	0.1478
Implied Volatility (Puts)	0.1875
Implied Volatility (Mean)	0.1677
Put-Call Implied Volatility Ratio	1.2693
Implied Volatility Skew	--
Option Statistics
Put-Call Ratio (Volume)	--
Put-Call Ratio (Open Interest)	--