Put-Call Ratio (Open Interest) (30-Day)

Put-Call Ratio (Open Interest): The ratio of outstanding put contracts to outstanding call contracts at the close of the trading day, for options with the relevant expiration date.

Solana ETF (SOLZ) had 30-Day Put-Call Ratio (Open Interest) of 0.7053 for 2026-06-03.

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Figures for 2026-06-03

Volatility Metrics
Historical Volatility (Close-to-Close)	0.5596
Historical Volatility (Parkinson)	0.3235
Implied Volatility (Calls)	0.6426
Implied Volatility (Puts)	0.6335
Implied Volatility (Mean)	0.6381
Put-Call Implied Volatility Ratio	0.9859
Implied Volatility Skew	0.1894
Option Statistics
Put-Call Ratio (Volume)	0.5488
Put-Call Ratio (Open Interest)	0.7053