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 0.4537 for 2026-01-16.

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Figures for 2026-01-16

Volatility Metrics
Historical Volatility (Close-to-Close)	3.8880
Historical Volatility (Parkinson)	3.4270
Implied Volatility (Calls)	1.4420
Implied Volatility (Puts)	1.8333
Implied Volatility (Mean)	1.6376
Put-Call Implied Volatility Ratio	1.2713
Implied Volatility Skew	-0.1409
Option Statistics
Put-Call Ratio (Volume)	0.4537
Put-Call Ratio (Open Interest)	5.2727