Put-Call Ratio (Volume) (90-Day)

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

Atossa Genetics Inc. (ATOS) had 90-Day Put-Call Ratio (Volume) of 0.0000 for 2026-06-03.

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Figures for 2026-06-03

Volatility Metrics
Historical Volatility (Close-to-Close)	0.7040
Historical Volatility (Parkinson)	0.7146
Implied Volatility (Calls)	1.0159
Implied Volatility (Puts)	1.0981
Implied Volatility (Mean)	1.0570
Put-Call Implied Volatility Ratio	1.0810
Implied Volatility Skew	0.0328
Option Statistics
Put-Call Ratio (Volume)	0.0000
Put-Call Ratio (Open Interest)	0.2886