Put-Call Ratio (Volume) (30-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 30-Day Put-Call Ratio (Volume) of 0.0189 for 2026-01-16.

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Figures for 2026-01-16

Volatility Metrics
Historical Volatility (Close-to-Close)	0.1870
Historical Volatility (Parkinson)	0.1842
Implied Volatility (Calls)	0.2862
Implied Volatility (Puts)	0.2567
Implied Volatility (Mean)	0.2714
Put-Call Implied Volatility Ratio	0.8970
Implied Volatility Skew	0.1141
Option Statistics
Put-Call Ratio (Volume)	0.0189
Put-Call Ratio (Open Interest)	0.4493