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.

CrowdStrike (CRWD) had 150-Day Put-Call Ratio (Open Interest) of 2.0336 for 2025-09-26.

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Figures for 2025-09-26

Volatility Metrics
Historical Volatility (Close-to-Close)	0.3773
Historical Volatility (Parkinson)	0.3267
Implied Volatility (Calls)	0.4021
Implied Volatility (Puts)	0.4029
Implied Volatility (Mean)	0.4025
Put-Call Implied Volatility Ratio	1.0021
Implied Volatility Skew	0.0143
Option Statistics
Put-Call Ratio (Volume)	1.2780
Put-Call Ratio (Open Interest)	2.0336