Put-Call Ratio (Volume) (150-Day)

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

Olin Corporation (OLN) had 150-Day Put-Call Ratio (Volume) of 0.0169 for 2026-10-02.

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Figures for 2026-10-02

Volatility Metrics
Historical Volatility (Close-to-Close)	0.4818
Historical Volatility (Parkinson)	0.4486
Implied Volatility (Calls)	0.5520
Implied Volatility (Puts)	0.5540
Implied Volatility (Mean)	0.5530
Put-Call Implied Volatility Ratio	1.0037
Implied Volatility Skew	0.0383
Option Statistics
Put-Call Ratio (Volume)	0.0169
Put-Call Ratio (Open Interest)	2.4085