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 0.1308 for 2026-04-20.

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Figures for 2026-04-20

Volatility Metrics
Historical Volatility (Close-to-Close)	0.2579
Historical Volatility (Parkinson)	0.2307
Implied Volatility (Calls)	0.2555
Implied Volatility (Puts)	0.2601
Implied Volatility (Mean)	0.2578
Put-Call Implied Volatility Ratio	1.0179
Implied Volatility Skew	-0.0082
Option Statistics
Put-Call Ratio (Volume)	0.1308
Put-Call Ratio (Open Interest)	0.4829