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.

SonicShares Global Shipping ETF (BOAT) had 30-Day Put-Call Ratio (Open Interest) of 0.0455 for 2025-05-30.

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Figures for 2025-05-30

Volatility Metrics
Historical Volatility (Close-to-Close)	0.2463
Historical Volatility (Parkinson)	0.1318
Implied Volatility (Calls)	0.3337
Implied Volatility (Puts)	0.4296
Implied Volatility (Mean)	0.3816
Put-Call Implied Volatility Ratio	1.2876
Implied Volatility Skew	--
Option Statistics
Put-Call Ratio (Volume)	--
Put-Call Ratio (Open Interest)	0.0455