Put-Call Ratio (Open Interest) (120-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.

Eastman Chemical Company (EMN) had 120-Day Put-Call Ratio (Open Interest) of 0.8581 for 2026-07-10.

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Figures for 2026-07-10

Volatility Metrics
Historical Volatility (Close-to-Close)	0.3425
Historical Volatility (Parkinson)	0.3083
Implied Volatility (Calls)	0.3829
Implied Volatility (Puts)	0.3904
Implied Volatility (Mean)	0.3867
Put-Call Implied Volatility Ratio	1.0195
Implied Volatility Skew	0.0319
Option Statistics
Put-Call Ratio (Volume)	0.0785
Put-Call Ratio (Open Interest)	0.8581