Put-Call Ratio (Volume) (20-Day)

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

Tenable Holdings, Inc. (TENB) had 20-Day Put-Call Ratio (Volume) of 0.0632 for 2026-03-05.

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Figures for 2026-03-05

Volatility Metrics
Historical Volatility (Close-to-Close)	0.8031
Historical Volatility (Parkinson)	0.6945
Implied Volatility (Calls)	0.5229
Implied Volatility (Puts)	0.5204
Implied Volatility (Mean)	0.5217
Put-Call Implied Volatility Ratio	0.9953
Implied Volatility Skew	--
Option Statistics
Put-Call Ratio (Volume)	0.0632
Put-Call Ratio (Open Interest)	0.9557