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.

Opera Limited Sponsored ADR (OPRA) 180-Day Put-Call Ratio (Volume) data is not available for 2026-02-20.

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Figures for 2026-02-20

Volatility Metrics
Historical Volatility (Close-to-Close)	0.5174
Historical Volatility (Parkinson)	0.4300
Implied Volatility (Calls)	0.6881
Implied Volatility (Puts)	0.5727
Implied Volatility (Mean)	0.6304
Put-Call Implied Volatility Ratio	0.8322
Implied Volatility Skew	0.0548
Option Statistics
Put-Call Ratio (Volume)	--
Put-Call Ratio (Open Interest)	0.8385