Historical Volatility (Parkinson) (20-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.

Linde PLC (LIN) had 20-Day Historical Volatility (Parkinson) of 0.2244 for 2026-07-06.

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Figures for 2026-07-06

Volatility Metrics
Historical Volatility (Close-to-Close)	0.2297
Historical Volatility (Parkinson)	0.2244
Implied Volatility (Calls)	0.2473
Implied Volatility (Puts)	0.2548
Implied Volatility (Mean)	0.2510
Put-Call Implied Volatility Ratio	1.0303
Implied Volatility Skew	0.0473
Option Statistics
Put-Call Ratio (Volume)	2.3352
Put-Call Ratio (Open Interest)	1.0013