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 Ultra Solana ETF (SLON) had 30-Day Put-Call Ratio (Volume) of 0.1917 for 2025-10-30.

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Figures for 2025-10-30

Volatility Metrics
Historical Volatility (Close-to-Close)	1.3926
Historical Volatility (Parkinson)	1.0378
Implied Volatility (Calls)	1.5766
Implied Volatility (Puts)	1.4295
Implied Volatility (Mean)	1.5030
Put-Call Implied Volatility Ratio	0.9067
Implied Volatility Skew	0.0341
Option Statistics
Put-Call Ratio (Volume)	0.1917
Put-Call Ratio (Open Interest)	0.4859