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.

Five9, Inc. (FIVN) had 30-Day Put-Call Ratio (Volume) of 0.1446 for 2026-07-17.

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Figures for 2026-07-17

Volatility Metrics
Historical Volatility (Close-to-Close)	0.5012
Historical Volatility (Parkinson)	0.5484
Implied Volatility (Calls)	0.8860
Implied Volatility (Puts)	0.8809
Implied Volatility (Mean)	0.8835
Put-Call Implied Volatility Ratio	0.9943
Implied Volatility Skew	0.0053
Option Statistics
Put-Call Ratio (Volume)	0.1446
Put-Call Ratio (Open Interest)	0.2143