Put-Call Ratio (Open Interest) (120-Day)

Put-Call Ratio (Open Interest): The ratio of outstanding put contracts to outstanding call contracts at the close of the trading day, for options with the relevant expiration date.

Polestar Automotive Holding UK PLC (PSNY) had 120-Day Put-Call Ratio (Open Interest) of 1.1765 for 2026-01-20.

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Figures for 2026-01-20

Volatility Metrics
Historical Volatility (Close-to-Close)	1.1016
Historical Volatility (Parkinson)	0.9068
Implied Volatility (Calls)	1.1856
Implied Volatility (Puts)	1.4392
Implied Volatility (Mean)	1.3124
Put-Call Implied Volatility Ratio	1.2139
Implied Volatility Skew	-0.0785
Option Statistics
Put-Call Ratio (Volume)	2.5000
Put-Call Ratio (Open Interest)	1.1765