Put-Call Ratio (Volume) (10-Day)

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

Vanguard Short-Term Bond Index Fund ETF Shares (BSV) had 10-Day Put-Call Ratio (Volume) of 1.0000 for 2026-10-16.

Over 300 data fields encompassing historical volatility, implied volatility, and put-call ratios for multiple time frames
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Figures for 2026-10-16

Volatility Metrics
Historical Volatility (Close-to-Close)	0.0118
Historical Volatility (Parkinson)	0.0206
Implied Volatility (Calls)	0.0714
Implied Volatility (Puts)	0.1294
Implied Volatility (Mean)	0.1004
Put-Call Implied Volatility Ratio	1.8117
Implied Volatility Skew	--
Option Statistics
Put-Call Ratio (Volume)	1.0000
Put-Call Ratio (Open Interest)	0.7143