Put-Call Ratio (Volume) (90-Day)

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

Aduro Clean Technologies Inc. (ADUR) had 90-Day Put-Call Ratio (Volume) of 0.0778 for 2026-01-16.

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Figures for 2026-01-16

Volatility Metrics
Historical Volatility (Close-to-Close)	0.8570
Historical Volatility (Parkinson)	0.8223
Implied Volatility (Calls)	0.7439
Implied Volatility (Puts)	0.9312
Implied Volatility (Mean)	0.8376
Put-Call Implied Volatility Ratio	1.2518
Implied Volatility Skew	0.0570
Option Statistics
Put-Call Ratio (Volume)	0.0778
Put-Call Ratio (Open Interest)	0.2054