Put-Call Ratio (Volume) (180-Day)

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

Strategy Inc (MSTR) had 180-Day Put-Call Ratio (Volume) of 0.3906 for 2026-04-21.

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Figures for 2026-04-21

Volatility Metrics
Historical Volatility (Close-to-Close)	0.8023
Historical Volatility (Parkinson)	0.6287
Implied Volatility (Calls)	0.7574
Implied Volatility (Puts)	0.7400
Implied Volatility (Mean)	0.7487
Put-Call Implied Volatility Ratio	0.9770
Implied Volatility Skew	0.0158
Option Statistics
Put-Call Ratio (Volume)	0.3906
Put-Call Ratio (Open Interest)	1.1176