Put-Call Ratio (Volume) (10-Day)

Put-Call Ratio (Volume): The ratio of puts traded to calls traded, for options with the relevant expiration date.

iShares Preferred and Income Securities ETF (PFF) had 10-Day Put-Call Ratio (Volume) of 26.0000 for 2026-04-17.

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Figures for 2026-04-17

Volatility Metrics
Historical Volatility (Close-to-Close)	0.0616
Historical Volatility (Parkinson)	0.0604
Implied Volatility (Calls)	0.0937
Implied Volatility (Puts)	0.1840
Implied Volatility (Mean)	0.1389
Put-Call Implied Volatility Ratio	1.9626
Implied Volatility Skew	-0.7519
Option Statistics
Put-Call Ratio (Volume)	26.0000
Put-Call Ratio (Open Interest)	4.7804