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.

Solana ETF (SOLZ) had 30-Day Put-Call Ratio (Volume) of 0.0149 for 2026-04-17.

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Figures for 2026-04-17

Volatility Metrics
Historical Volatility (Close-to-Close)	0.5039
Historical Volatility (Parkinson)	0.3433
Implied Volatility (Calls)	0.5756
Implied Volatility (Puts)	0.4513
Implied Volatility (Mean)	0.5135
Put-Call Implied Volatility Ratio	0.7842
Implied Volatility Skew	0.0372
Option Statistics
Put-Call Ratio (Volume)	0.0149
Put-Call Ratio (Open Interest)	1.0208