Historical Volatility (Parkinson) (60-Day)

Historical Volatility (Parkinson): The past volatility of the security over the selected time frame, calculated using the high and low prices on each trading day.

Meihua International Medical Technologies Co., Ltd. (MHUA) had 60-Day Historical Volatility (Parkinson) of 0.9039 for 2025-02-21.

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Figures for 2025-02-21

Volatility Metrics
Historical Volatility (Close-to-Close)	0.5317
Historical Volatility (Parkinson)	0.9039
Implied Volatility (Calls)	--
Implied Volatility (Puts)	--
Implied Volatility (Mean)	--
Put-Call Implied Volatility Ratio	--
Implied Volatility Skew	--
Option Statistics
Put-Call Ratio (Volume)	--
Put-Call Ratio (Open Interest)	--