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.

First Trust NASDAQ Cybersecurity ETF (CIBR) had 30-Day Put-Call Ratio (Volume) of 2.6800 for 2025-12-05.

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Figures for 2025-12-05

Volatility Metrics
Historical Volatility (Close-to-Close)	0.1902
Historical Volatility (Parkinson)	0.1840
Implied Volatility (Calls)	0.2174
Implied Volatility (Puts)	0.2165
Implied Volatility (Mean)	0.2170
Put-Call Implied Volatility Ratio	0.9958
Implied Volatility Skew	--
Option Statistics
Put-Call Ratio (Volume)	2.6800
Put-Call Ratio (Open Interest)	0.2611