Put-Call Ratio (Volume) (120-Day)

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

Cybin Inc. (HELP) had 120-Day Put-Call Ratio (Volume) of 0.0076 for 2026-10-08.

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Figures for 2026-10-08

Volatility Metrics
Historical Volatility (Close-to-Close)	0.8727
Historical Volatility (Parkinson)	0.7743
Implied Volatility (Calls)	1.8574
Implied Volatility (Puts)	1.8378
Implied Volatility (Mean)	1.8476
Put-Call Implied Volatility Ratio	0.9894
Implied Volatility Skew	-0.0363
Option Statistics
Put-Call Ratio (Volume)	0.0076
Put-Call Ratio (Open Interest)	0.2722