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.

iShares Staked Ethereum Trust ETF (ETHB) had 30-Day Put-Call Ratio (Open Interest) of 0.8694 for 2026-05-04.

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Figures for 2026-05-04

Volatility Metrics
Historical Volatility (Close-to-Close)	0.4036
Historical Volatility (Parkinson)	0.2567
Implied Volatility (Calls)	0.5704
Implied Volatility (Puts)	0.6369
Implied Volatility (Mean)	0.6037
Put-Call Implied Volatility Ratio	1.1166
Implied Volatility Skew	0.0432
Option Statistics
Put-Call Ratio (Volume)	--
Put-Call Ratio (Open Interest)	0.8694