Put-Call Ratio (Volume) (30-Day)

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

Sony Corporation (SONY) had 30-Day Put-Call Ratio (Volume) of 4.3377 for 2026-04-10.

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Figures for 2026-04-10

Volatility Metrics
Historical Volatility (Close-to-Close)	0.2903
Historical Volatility (Parkinson)	0.1750
Implied Volatility (Calls)	0.5423
Implied Volatility (Puts)	0.3757
Implied Volatility (Mean)	0.4590
Put-Call Implied Volatility Ratio	0.6929
Implied Volatility Skew	0.0194
Option Statistics
Put-Call Ratio (Volume)	4.3377
Put-Call Ratio (Open Interest)	0.4139