Put-Call Ratio (Volume) (10-Day)

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

Regencell Bioscience Holdings Limited (RGC) had 10-Day Put-Call Ratio (Volume) of 0.0351 for 2026-10-16.

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Figures for 2026-10-16

Volatility Metrics
Historical Volatility (Close-to-Close)	1.2673
Historical Volatility (Parkinson)	1.7233
Implied Volatility (Calls)	1.3102
Implied Volatility (Puts)	1.8332
Implied Volatility (Mean)	1.5717
Put-Call Implied Volatility Ratio	1.3992
Implied Volatility Skew	-0.0846
Option Statistics
Put-Call Ratio (Volume)	0.0351
Put-Call Ratio (Open Interest)	0.0879