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.

Grayscale Ethereum Staking Mini ETF (ETH) had 30-Day Put-Call Ratio (Open Interest) of 0.2885 for 2026-01-16.

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Figures for 2026-01-16

Volatility Metrics
Historical Volatility (Close-to-Close)	0.4510
Historical Volatility (Parkinson)	0.3190
Implied Volatility (Calls)	0.5294
Implied Volatility (Puts)	0.4509
Implied Volatility (Mean)	0.4901
Put-Call Implied Volatility Ratio	0.8516
Implied Volatility Skew	0.0309
Option Statistics
Put-Call Ratio (Volume)	0.5392
Put-Call Ratio (Open Interest)	0.2885