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.

Stantec Inc. (STN) had 90-Day Put-Call Ratio (Volume) of 0.2857 for 2026-04-20.

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Figures for 2026-04-20

Volatility Metrics
Historical Volatility (Close-to-Close)	0.3692
Historical Volatility (Parkinson)	0.3151
Implied Volatility (Calls)	0.3335
Implied Volatility (Puts)	0.3446
Implied Volatility (Mean)	0.3391
Put-Call Implied Volatility Ratio	1.0335
Implied Volatility Skew	0.1504
Option Statistics
Put-Call Ratio (Volume)	0.2857
Put-Call Ratio (Open Interest)	0.1605