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.

State Street Corporation (STT) had 30-Day Put-Call Ratio (Volume) of 4.2372 for 2026-04-17.

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Figures for 2026-04-17

Volatility Metrics
Historical Volatility (Close-to-Close)	0.2166
Historical Volatility (Parkinson)	0.2340
Implied Volatility (Calls)	0.2803
Implied Volatility (Puts)	0.2254
Implied Volatility (Mean)	0.2529
Put-Call Implied Volatility Ratio	0.8039
Implied Volatility Skew	--
Option Statistics
Put-Call Ratio (Volume)	4.2372
Put-Call Ratio (Open Interest)	0.6992