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.

Sony Corporation (SONY) had 10-Day Put-Call Ratio (Volume) of 0.7755 for 2026-01-08.

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Figures for 2026-01-08

Volatility Metrics
Historical Volatility (Close-to-Close)	0.1741
Historical Volatility (Parkinson)	0.1145
Implied Volatility (Calls)	0.2896
Implied Volatility (Puts)	0.2848
Implied Volatility (Mean)	0.2872
Put-Call Implied Volatility Ratio	0.9834
Implied Volatility Skew	--
Option Statistics
Put-Call Ratio (Volume)	0.7755
Put-Call Ratio (Open Interest)	0.5115