Put-Call Ratio (Volume) (30-Day)

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

Clean Harbors, Inc. (CLH) had 30-Day Put-Call Ratio (Volume) of 0.5667 for 2026-03-04.

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Figures for 2026-03-04

Volatility Metrics
Historical Volatility (Close-to-Close)	0.2366
Historical Volatility (Parkinson)	0.2781
Implied Volatility (Calls)	0.2540
Implied Volatility (Puts)	0.2586
Implied Volatility (Mean)	0.2563
Put-Call Implied Volatility Ratio	1.0181
Implied Volatility Skew	0.0758
Option Statistics
Put-Call Ratio (Volume)	0.5667
Put-Call Ratio (Open Interest)	1.5285