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.

ProShares UltraShort Bloomberg Crude Oil (SCO) had 30-Day Put-Call Ratio (Volume) of 0.9763 for 2025-12-04.

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Figures for 2025-12-04

Volatility Metrics
Historical Volatility (Close-to-Close)	0.4053
Historical Volatility (Parkinson)	0.2554
Implied Volatility (Calls)	0.3629
Implied Volatility (Puts)	0.4397
Implied Volatility (Mean)	0.4013
Put-Call Implied Volatility Ratio	1.2116
Implied Volatility Skew	--
Option Statistics
Put-Call Ratio (Volume)	0.9763
Put-Call Ratio (Open Interest)	0.3888