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.

Unusual Machines, Inc. (UMAC) had 30-Day Put-Call Ratio (Volume) of 0.6660 for 2026-07-17.

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Figures for 2026-07-17

Volatility Metrics
Historical Volatility (Close-to-Close)	1.0698
Historical Volatility (Parkinson)	1.0627
Implied Volatility (Calls)	1.2575
Implied Volatility (Puts)	1.2303
Implied Volatility (Mean)	1.2439
Put-Call Implied Volatility Ratio	0.9784
Implied Volatility Skew	-0.0294
Option Statistics
Put-Call Ratio (Volume)	0.6660
Put-Call Ratio (Open Interest)	0.5053