Put-Call Ratio (Open Interest) (180-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.

Navigator Holdings Ltd. (NVGS) had 180-Day Put-Call Ratio (Open Interest) of 0.1922 for 2026-09-03.

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Figures for 2026-09-03

Volatility Metrics
Historical Volatility (Close-to-Close)	0.3518
Historical Volatility (Parkinson)	0.3119
Implied Volatility (Calls)	0.2615
Implied Volatility (Puts)	0.3138
Implied Volatility (Mean)	0.2877
Put-Call Implied Volatility Ratio	1.1997
Implied Volatility Skew	0.0430
Option Statistics
Put-Call Ratio (Volume)	0.7500
Put-Call Ratio (Open Interest)	0.1922