Put-Call Ratio (Open Interest) (150-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.

Global X Blockchain ETF (BKCH) had 150-Day Put-Call Ratio (Open Interest) of 2.7103 for 2026-01-16.

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Figures for 2026-01-16

Volatility Metrics
Historical Volatility (Close-to-Close)	0.7218
Historical Volatility (Parkinson)	0.6077
Implied Volatility (Calls)	0.6734
Implied Volatility (Puts)	0.7195
Implied Volatility (Mean)	0.6965
Put-Call Implied Volatility Ratio	1.0685
Implied Volatility Skew	0.0168
Option Statistics
Put-Call Ratio (Volume)	3.2418
Put-Call Ratio (Open Interest)	2.7103