Put-Call Ratio (Volume) (120-Day)

Put-Call Ratio (Volume): The ratio of puts traded to calls traded, for options with the relevant expiration date.

ARK 21Shares Bitcoin ETF (ARKB) had 120-Day Put-Call Ratio (Volume) of 1.3068 for 2026-06-04.

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Figures for 2026-06-04

Volatility Metrics
Historical Volatility (Close-to-Close)	0.5055
Historical Volatility (Parkinson)	0.2956
Implied Volatility (Calls)	0.4736
Implied Volatility (Puts)	0.4529
Implied Volatility (Mean)	0.4633
Put-Call Implied Volatility Ratio	0.9563
Implied Volatility Skew	0.0513
Option Statistics
Put-Call Ratio (Volume)	1.3068
Put-Call Ratio (Open Interest)	0.1532