Put-Call Ratio (Open Interest) (20-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.

Bitwise Ethereum ETF (ETHW) had 20-Day Put-Call Ratio (Open Interest) of 0.0639 for 2026-04-06.

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Figures for 2026-04-06

Volatility Metrics
Historical Volatility (Close-to-Close)	0.5305
Historical Volatility (Parkinson)	0.2723
Implied Volatility (Calls)	0.6708
Implied Volatility (Puts)	0.5963
Implied Volatility (Mean)	0.6336
Put-Call Implied Volatility Ratio	0.8890
Implied Volatility Skew	0.0029
Option Statistics
Put-Call Ratio (Volume)	0.8125
Put-Call Ratio (Open Interest)	0.0639