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.

Sharplink Inc (SBET) had 20-Day Put-Call Ratio (Open Interest) of 0.9354 for 2026-04-21.

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Figures for 2026-04-21

Volatility Metrics
Historical Volatility (Close-to-Close)	0.5895
Historical Volatility (Parkinson)	0.5399
Implied Volatility (Calls)	1.0527
Implied Volatility (Puts)	0.8771
Implied Volatility (Mean)	0.9649
Put-Call Implied Volatility Ratio	0.8333
Implied Volatility Skew	0.1800
Option Statistics
Put-Call Ratio (Volume)	0.2448
Put-Call Ratio (Open Interest)	0.9354