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.

Vanguard Extended Duration Treasury ETF (EDV) had 30-Day Put-Call Ratio (Volume) of 2.0126 for 2025-08-29.

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Figures for 2025-08-29

Volatility Metrics
Historical Volatility (Close-to-Close)	0.1352
Historical Volatility (Parkinson)	0.0952
Implied Volatility (Calls)	0.1498
Implied Volatility (Puts)	0.1485
Implied Volatility (Mean)	0.1491
Put-Call Implied Volatility Ratio	0.9910
Implied Volatility Skew	0.0321
Option Statistics
Put-Call Ratio (Volume)	2.0126
Put-Call Ratio (Open Interest)	2.3067