Put-Call Ratio (Volume) (150-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 150-Day Put-Call Ratio (Volume) of 0.2494 for 2026-04-21.

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Figures for 2026-04-21

Volatility Metrics
Historical Volatility (Close-to-Close)	1.2270
Historical Volatility (Parkinson)	1.1117
Implied Volatility (Calls)	1.0477
Implied Volatility (Puts)	1.0483
Implied Volatility (Mean)	1.0480
Put-Call Implied Volatility Ratio	1.0006
Implied Volatility Skew	0.0192
Option Statistics
Put-Call Ratio (Volume)	0.2494
Put-Call Ratio (Open Interest)	0.5789