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.

Richtech Robotics Inc. (RR) had 30-Day Put-Call Ratio (Volume) of 0.0934 for 2026-02-20.

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Figures for 2026-02-20

Volatility Metrics
Historical Volatility (Close-to-Close)	1.8327
Historical Volatility (Parkinson)	1.2289
Implied Volatility (Calls)	1.1433
Implied Volatility (Puts)	1.0828
Implied Volatility (Mean)	1.1131
Put-Call Implied Volatility Ratio	0.9471
Implied Volatility Skew	-0.0103
Option Statistics
Put-Call Ratio (Volume)	0.0934
Put-Call Ratio (Open Interest)	0.2592