Put-Call Ratio (Volume) (60-Day)

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

State Street SPDR Dow Jones Industrial Average ETF Trust (DIA) had 60-Day Put-Call Ratio (Volume) of 0.7533 for 2026-03-27.

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Figures for 2026-03-27

Volatility Metrics
Historical Volatility (Close-to-Close)	0.1415
Historical Volatility (Parkinson)	0.1298
Implied Volatility (Calls)	0.2379
Implied Volatility (Puts)	0.2440
Implied Volatility (Mean)	0.2410
Put-Call Implied Volatility Ratio	1.0254
Implied Volatility Skew	0.1144
Option Statistics
Put-Call Ratio (Volume)	0.7533
Put-Call Ratio (Open Interest)	1.4507