Put-Call Ratio (Volume) (180-Day)

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

Defiance 2X Daily Long Pure Quantum ETF (QPUX) had 180-Day Put-Call Ratio (Volume) of 0.0440 for 2026-05-21.

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Figures for 2026-05-21

Volatility Metrics
Historical Volatility (Close-to-Close)	1.8674
Historical Volatility (Parkinson)	1.4555
Implied Volatility (Calls)	1.7489
Implied Volatility (Puts)	2.1118
Implied Volatility (Mean)	1.9304
Put-Call Implied Volatility Ratio	1.2075
Implied Volatility Skew	0.0515
Option Statistics
Put-Call Ratio (Volume)	0.0440
Put-Call Ratio (Open Interest)	0.6328