Put-Call Ratio (Volume) (60-Day)

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

Liquidia Corporation (LQDA) had 60-Day Put-Call Ratio (Volume) of 0.0883 for 2026-10-20.

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Figures for 2026-10-20

Volatility Metrics
Historical Volatility (Close-to-Close)	2.2564
Historical Volatility (Parkinson)	1.4965
Implied Volatility (Calls)	0.7586
Implied Volatility (Puts)	0.7971
Implied Volatility (Mean)	0.7779
Put-Call Implied Volatility Ratio	1.0507
Implied Volatility Skew	-0.0088
Option Statistics
Put-Call Ratio (Volume)	0.0883
Put-Call Ratio (Open Interest)	0.4860