Put-Call Ratio (Volume) (180-Day)

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

North American Construction Group Ltd. (NOA) had 180-Day Put-Call Ratio (Volume) of 0.5000 for 2026-09-04.

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Figures for 2026-09-04

Volatility Metrics
Historical Volatility (Close-to-Close)	0.5898
Historical Volatility (Parkinson)	0.3905
Implied Volatility (Calls)	0.3166
Implied Volatility (Puts)	0.3616
Implied Volatility (Mean)	0.3391
Put-Call Implied Volatility Ratio	1.1423
Implied Volatility Skew	0.0961
Option Statistics
Put-Call Ratio (Volume)	0.5000
Put-Call Ratio (Open Interest)	0.2381