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.

Brightstar Lottery (BRSL) had 30-Day Put-Call Ratio (Open Interest) of 0.3850 for 2026-02-20.

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Figures for 2026-02-20

Volatility Metrics
Historical Volatility (Close-to-Close)	0.2607
Historical Volatility (Parkinson)	0.2485
Implied Volatility (Calls)	0.4478
Implied Volatility (Puts)	0.3608
Implied Volatility (Mean)	0.4043
Put-Call Implied Volatility Ratio	0.8056
Implied Volatility Skew	0.1687
Option Statistics
Put-Call Ratio (Volume)	1.3500
Put-Call Ratio (Open Interest)	0.3850