Put-Call Ratio (Open Interest) (120-Day)

Put-Call Ratio (Open Interest): The ratio of outstanding put contracts to outstanding call contracts at the close of the trading day, for options with the relevant expiration date.

Schwab U.S. Aggregate Bond ETF (SCHZ) had 120-Day Put-Call Ratio (Open Interest) of 0.9184 for 2025-07-16.

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Figures for 2025-07-16

Volatility Metrics
Historical Volatility (Close-to-Close)	0.0546
Historical Volatility (Parkinson)	0.0445
Implied Volatility (Calls)	--
Implied Volatility (Puts)	0.0710
Implied Volatility (Mean)	--
Put-Call Implied Volatility Ratio	--
Implied Volatility Skew	--
Option Statistics
Put-Call Ratio (Volume)	--
Put-Call Ratio (Open Interest)	0.9184