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.

StoneX Group Inc. (SNEX) had 30-Day Put-Call Ratio (Open Interest) of 1.6522 for 2026-01-16.

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Figures for 2026-01-16

Volatility Metrics
Historical Volatility (Close-to-Close)	0.3103
Historical Volatility (Parkinson)	0.3161
Implied Volatility (Calls)	0.3331
Implied Volatility (Puts)	0.3009
Implied Volatility (Mean)	0.3170
Put-Call Implied Volatility Ratio	0.9034
Implied Volatility Skew	0.1134
Option Statistics
Put-Call Ratio (Volume)	0.0244
Put-Call Ratio (Open Interest)	1.6522