Put-Call Implied Volatility Ratio (30-Day)

Put-Call Implied Volatility Ratio: The ratio of implied volatilities of the at-the-money puts to the at-the-money calls.

Liberty Media Corporation - Liberty Formula One Series A (FWONA) had 30-Day Put-Call Implied Volatility Ratio of 1.0612 for 2026-01-20.

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Figures for 2026-01-20

Volatility Metrics
Historical Volatility (Close-to-Close)	0.1919
Historical Volatility (Parkinson)	0.2131
Implied Volatility (Calls)	0.2942
Implied Volatility (Puts)	0.3122
Implied Volatility (Mean)	0.3032
Put-Call Implied Volatility Ratio	1.0612
Implied Volatility Skew	0.0349
Option Statistics
Put-Call Ratio (Volume)	--
Put-Call Ratio (Open Interest)	0.0000