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 Ultra Solana ETF (SLON) had 20-Day Put-Call Ratio (Volume) of 0.0588 for 2026-02-20.

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Figures for 2026-02-20

Volatility Metrics
Historical Volatility (Close-to-Close)	2.4223
Historical Volatility (Parkinson)	1.3046
Implied Volatility (Calls)	1.3425
Implied Volatility (Puts)	1.6477
Implied Volatility (Mean)	1.4951
Put-Call Implied Volatility Ratio	1.2273
Implied Volatility Skew	-0.0264
Option Statistics
Put-Call Ratio (Volume)	0.0588
Put-Call Ratio (Open Interest)	0.1352