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 Bitcoin Trust (IBIT) had 30-Day Put-Call Ratio (Open Interest) of 0.9419 for 2026-04-06.

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Figures for 2026-04-06

Volatility Metrics
Historical Volatility (Close-to-Close)	0.3722
Historical Volatility (Parkinson)	0.2416
Implied Volatility (Calls)	0.4683
Implied Volatility (Puts)	0.4695
Implied Volatility (Mean)	0.4689
Put-Call Implied Volatility Ratio	1.0025
Implied Volatility Skew	0.0903
Option Statistics
Put-Call Ratio (Volume)	0.5261
Put-Call Ratio (Open Interest)	0.9419