Put-Call Ratio (Volume) (20-Day)

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

ProShares UltraShort Silver (ZSL) had 20-Day Put-Call Ratio (Volume) of 0.1096 for 2026-10-29.

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Figures for 2026-10-29

Volatility Metrics
Historical Volatility (Close-to-Close)	0.8090
Historical Volatility (Parkinson)	0.3772
Implied Volatility (Calls)	0.8323
Implied Volatility (Puts)	0.8462
Implied Volatility (Mean)	0.8393
Put-Call Implied Volatility Ratio	1.0167
Implied Volatility Skew	-0.0681
Option Statistics
Put-Call Ratio (Volume)	0.1096
Put-Call Ratio (Open Interest)	0.3379