Put-Call Ratio (Volume) (20-Day)

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

Stantec Inc. (STN) had 20-Day Put-Call Ratio (Volume) of 1.4138 for 2026-06-04.

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Figures for 2026-06-04

Volatility Metrics
Historical Volatility (Close-to-Close)	0.2407
Historical Volatility (Parkinson)	0.2830
Implied Volatility (Calls)	0.7454
Implied Volatility (Puts)	0.7881
Implied Volatility (Mean)	0.7668
Put-Call Implied Volatility Ratio	1.0573
Implied Volatility Skew	0.1499
Option Statistics
Put-Call Ratio (Volume)	1.4138
Put-Call Ratio (Open Interest)	0.1276