Put-Call Ratio (Volume) (60-Day)

Put-Call Ratio (Volume): The ratio of puts traded to calls traded, for options with the relevant expiration date.

COMPASS Pathways PLC Sponsored ADR (CMPS) had 60-Day Put-Call Ratio (Volume) of 0.2893 for 2026-01-16.

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Figures for 2026-01-16

Volatility Metrics
Historical Volatility (Close-to-Close)	0.6652
Historical Volatility (Parkinson)	0.6580
Implied Volatility (Calls)	1.2433
Implied Volatility (Puts)	1.0172
Implied Volatility (Mean)	1.1302
Put-Call Implied Volatility Ratio	0.8182
Implied Volatility Skew	0.1734
Option Statistics
Put-Call Ratio (Volume)	0.2893
Put-Call Ratio (Open Interest)	0.0182