Put-Call Ratio (Volume) (180-Day)

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

Rocket Lab Corporation (RKLB) had 180-Day Put-Call Ratio (Volume) of 0.3118 for 2026-08-20.

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Figures for 2026-08-20

Volatility Metrics
Historical Volatility (Close-to-Close)	1.0009
Historical Volatility (Parkinson)	0.7782
Implied Volatility (Calls)	0.8203
Implied Volatility (Puts)	0.7974
Implied Volatility (Mean)	0.8089
Put-Call Implied Volatility Ratio	0.9720
Implied Volatility Skew	0.0098
Option Statistics
Put-Call Ratio (Volume)	0.3118
Put-Call Ratio (Open Interest)	0.7848