Put-Call Ratio (Volume) (180-Day)

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

Schwab Fundamental U.S. Large Company ETF (FNDX) 180-Day Put-Call Ratio (Volume) data is not available for 2026-09-03.

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Figures for 2026-09-03

Volatility Metrics
Historical Volatility (Close-to-Close)	0.0968
Historical Volatility (Parkinson)	0.0851
Implied Volatility (Calls)	0.1746
Implied Volatility (Puts)	0.2117
Implied Volatility (Mean)	0.1931
Put-Call Implied Volatility Ratio	1.2122
Implied Volatility Skew	0.0204
Option Statistics
Put-Call Ratio (Volume)	--
Put-Call Ratio (Open Interest)	0.4066