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.

Hess Midstream Partners LP (HESM) had 30-Day Put-Call Ratio (Open Interest) of 0.0359 for 2025-08-28.

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Figures for 2025-08-28

Volatility Metrics
Historical Volatility (Close-to-Close)	0.2277
Historical Volatility (Parkinson)	0.2257
Implied Volatility (Calls)	0.2465
Implied Volatility (Puts)	0.2247
Implied Volatility (Mean)	0.2356
Put-Call Implied Volatility Ratio	0.9114
Implied Volatility Skew	0.0570
Option Statistics
Put-Call Ratio (Volume)	0.0172
Put-Call Ratio (Open Interest)	0.0359