Put-Call Ratio (Volume) (90-Day)

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

Principal Financial Group, Inc. (PFG) had 90-Day Put-Call Ratio (Volume) of 129.1209 for 2026-03-05.

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Figures for 2026-03-05

Volatility Metrics
Historical Volatility (Close-to-Close)	0.2413
Historical Volatility (Parkinson)	0.2483
Implied Volatility (Calls)	0.2724
Implied Volatility (Puts)	0.3124
Implied Volatility (Mean)	0.2924
Put-Call Implied Volatility Ratio	1.1466
Implied Volatility Skew	0.0672
Option Statistics
Put-Call Ratio (Volume)	129.1209
Put-Call Ratio (Open Interest)	2.9105