Put-Call Ratio (Volume) (30-Day)

Put-Call Ratio (Volume): The ratio of puts traded to calls traded, for options with the relevant expiration date.

Rubrik, Inc. (RBRK) had 30-Day Put-Call Ratio (Volume) of 0.7206 for 2025-08-01.

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Figures for 2025-08-01

Volatility Metrics
Historical Volatility (Close-to-Close)	0.5532
Historical Volatility (Parkinson)	0.4837
Implied Volatility (Calls)	0.6376
Implied Volatility (Puts)	0.6391
Implied Volatility (Mean)	0.6383
Put-Call Implied Volatility Ratio	1.0023
Implied Volatility Skew	0.0201
Option Statistics
Put-Call Ratio (Volume)	0.7206
Put-Call Ratio (Open Interest)	0.8152