Put-Call Ratio (Volume) (90-Day)

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

Sony Corporation (SONY) had 90-Day Put-Call Ratio (Volume) of 0.1683 for 2026-09-11.

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Figures for 2026-09-11

Volatility Metrics
Historical Volatility (Close-to-Close)	0.3021
Historical Volatility (Parkinson)	0.1629
Implied Volatility (Calls)	0.3266
Implied Volatility (Puts)	0.3225
Implied Volatility (Mean)	0.3246
Put-Call Implied Volatility Ratio	0.9875
Implied Volatility Skew	--
Option Statistics
Put-Call Ratio (Volume)	0.1683
Put-Call Ratio (Open Interest)	0.0951