Put-Call Ratio (Open Interest) (180-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.

Roundhill Sports Betting & iGaming ETF (BETZ) had 180-Day Put-Call Ratio (Open Interest) of 0.0174 for 2025-06-20.

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Figures for 2025-06-20

Volatility Metrics
Historical Volatility (Close-to-Close)	0.2698
Historical Volatility (Parkinson)	0.1981
Implied Volatility (Calls)	0.1810
Implied Volatility (Puts)	0.2278
Implied Volatility (Mean)	0.2044
Put-Call Implied Volatility Ratio	1.2583
Implied Volatility Skew	0.0544
Option Statistics
Put-Call Ratio (Volume)	0.0000
Put-Call Ratio (Open Interest)	0.0174