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.

State Street Corporation (STT) had 10-Day Put-Call Ratio (Volume) of 1.3571 for 2026-04-20.

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Figures for 2026-04-20

Volatility Metrics
Historical Volatility (Close-to-Close)	0.2292
Historical Volatility (Parkinson)	0.2404
Implied Volatility (Calls)	0.2436
Implied Volatility (Puts)	0.2698
Implied Volatility (Mean)	0.2567
Put-Call Implied Volatility Ratio	1.1076
Implied Volatility Skew	--
Option Statistics
Put-Call Ratio (Volume)	1.3571
Put-Call Ratio (Open Interest)	2.0485