Put-Call Ratio (Volume) (10-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 10-Day Put-Call Ratio (Volume) of 0.7196 for 2026-10-16.

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Figures for 2026-10-16

Volatility Metrics
Historical Volatility (Close-to-Close)	0.3927
Historical Volatility (Parkinson)	0.3097
Implied Volatility (Calls)	0.3130
Implied Volatility (Puts)	0.3277
Implied Volatility (Mean)	0.3204
Put-Call Implied Volatility Ratio	1.0469
Implied Volatility Skew	0.0208
Option Statistics
Put-Call Ratio (Volume)	0.7196
Put-Call Ratio (Open Interest)	0.2898