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.

Defiance Quantum ETF (QTUM) had 150-Day Put-Call Ratio (Volume) of 0.8340 for 2026-06-05.

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Figures for 2026-06-05

Volatility Metrics
Historical Volatility (Close-to-Close)	0.3284
Historical Volatility (Parkinson)	0.2272
Implied Volatility (Calls)	0.4409
Implied Volatility (Puts)	0.3982
Implied Volatility (Mean)	0.4196
Put-Call Implied Volatility Ratio	0.9031
Implied Volatility Skew	0.0091
Option Statistics
Put-Call Ratio (Volume)	0.8340
Put-Call Ratio (Open Interest)	0.5358