Historical Volatility (Parkinson) (150-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.

ZEEKR Intelligent Technology Holding Limited Unsponsored ADR (ZK) had 150-Day Historical Volatility (Parkinson) of 0.4903 for 2025-08-01.

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Figures for 2025-08-01

Volatility Metrics
Historical Volatility (Close-to-Close)	0.6290
Historical Volatility (Parkinson)	0.4903
Implied Volatility (Calls)	--
Implied Volatility (Puts)	0.3370
Implied Volatility (Mean)	--
Put-Call Implied Volatility Ratio	--
Implied Volatility Skew	--
Option Statistics
Put-Call Ratio (Volume)	0.0000
Put-Call Ratio (Open Interest)	1.6713