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.

SunocoCorp LLC (SUNC) had 30-Day Put-Call Ratio (Open Interest) of 1.0469 for 2026-08-26.

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Figures for 2026-08-26

Volatility Metrics
Historical Volatility (Close-to-Close)	0.2436
Historical Volatility (Parkinson)	0.2487
Implied Volatility (Calls)	0.3379
Implied Volatility (Puts)	0.3474
Implied Volatility (Mean)	0.3426
Put-Call Implied Volatility Ratio	1.0282
Implied Volatility Skew	0.0506
Option Statistics
Put-Call Ratio (Volume)	--
Put-Call Ratio (Open Interest)	1.0469