Put-Call Ratio (Volume) (60-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 60-Day Put-Call Ratio (Volume) of 0.1078 for 2026-04-20.

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Figures for 2026-04-20

Volatility Metrics
Historical Volatility (Close-to-Close)	0.6774
Historical Volatility (Parkinson)	0.6168
Implied Volatility (Calls)	0.6371
Implied Volatility (Puts)	0.5498
Implied Volatility (Mean)	0.5935
Put-Call Implied Volatility Ratio	0.8630
Implied Volatility Skew	0.0475
Option Statistics
Put-Call Ratio (Volume)	0.1078
Put-Call Ratio (Open Interest)	0.3511