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.

CrowdStrike (CRWD) had 20-Day Put-Call Ratio (Open Interest) of 1.3578 for 2025-06-06.

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Figures for 2025-06-06

Volatility Metrics
Historical Volatility (Close-to-Close)	0.3957
Historical Volatility (Parkinson)	0.3480
Implied Volatility (Calls)	0.3464
Implied Volatility (Puts)	0.3543
Implied Volatility (Mean)	0.3504
Put-Call Implied Volatility Ratio	1.0228
Implied Volatility Skew	0.0028
Option Statistics
Put-Call Ratio (Volume)	0.6232
Put-Call Ratio (Open Interest)	1.3578