Put-Call Ratio (Open Interest) (30-Day)

Put-Call Ratio (Open Interest): The ratio of outstanding put contracts to outstanding call contracts at the close of the trading day, for options with the relevant expiration date.

Waste Connections, Inc. (WCN) had 30-Day Put-Call Ratio (Open Interest) of 0.0210 for 2026-01-16.

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Figures for 2026-01-16

Volatility Metrics
Historical Volatility (Close-to-Close)	0.1771
Historical Volatility (Parkinson)	0.1761
Implied Volatility (Calls)	0.1744
Implied Volatility (Puts)	0.2074
Implied Volatility (Mean)	0.1909
Put-Call Implied Volatility Ratio	1.1894
Implied Volatility Skew	-0.0252
Option Statistics
Put-Call Ratio (Volume)	0.2239
Put-Call Ratio (Open Interest)	0.0210